ALPHABETICAL index – 2008/10/25 to 2013/10/06
2013/04/18 – (9)50 days and counting – avr, hardware, lowpower, software
2010/04/23 – (Not so) Home Easy – home-automation, software
2009/04/15 – ++Year – news
2012/06/25 – ... and pies – hardware
2010/11/25 – 2-channel Logic Analyzer – avr, displays, hardware, sensors, software
2011/01/21 – 2×16 LCD’s – yeay! – displays, news
2013/09/08 – 3 years on one set of batteries – avr, hardware, lowpower
2010/10/23 – 3D printing again – cnc, hardware
2009/01/30 – 16 x 8 LEDs – avr, software
2012/03/30 – 75 days and counting – avr, hardware, lowpower
2013/05/26 – 90 days on a coin cell – hardware, lowpower
2010/11/23 – 100 KHz DSO – avr, displays, hardware, oscilloscope, sensors, software
2011/11/14 – A "beefy" power supply – ac-mains, hardware
2011/09/17 – A 220 : 6.3 V transformer... backwards – hardware
2012/05/20 – A better sine wave – analog, hardware
2010/05/05 – A capturing ISP programmer – avr, hardware, isp, jeenode, software
2011/11/05 – A color-shifting LED Node – avr, software
2009/02/18 – A few more PCB's – avr, jeenode
2010/06/10 – A Happy Ending! – avr, hardware, isp, jeenode, software, techniques
2009/10/15 – A JeeSupply? – hardware, jeenode
2010/06/16 – A little GUI for the RGB LED strip – home-automation, jeemon, software
2010/04/22 – A mini scope – hardware, jeemon, jeenode, software
2011/12/17 – A power supply which draws 12 mW! – hardware, lowpower
2010/02/28 – A real-time status GUI – jeemon, software
2013/02/19 – a s d f - j k l ; – musings
2009/01/10 – A simple RF pulse scope – avr, software
2011/09/21 – A simpler direct connection – ac-mains, hardware
2011/09/10 – A site for the home – software
2011/09/12 – A site for the home - part 2 – software
2011/11/04 – A sketch for the LED Node – avr, software
2010/06/21 – A small improvement to rf12_sendStart() – jeenode, lowpower, software
2010/05/20 – A subtle RF12 detail – jeenode, software
2009/06/10 – A tale of stand-alone builds – avr, jeebot, software
2013/06/06 – A thousand days! – avr, hardware, lowpower
2010/07/05 – A whole lotta boxes – hardware, musings
2010/09/23 – AA board testing – hardware, techniques
2011/06/20 – AA boost ripple – jeenode, musings, power
2010/09/18 – AA mounting options – hardware, jeenode, jeeplug, lowpower
2010/09/19 – AA power options – hardware, jeenode, jeeplug, lowpower
2011/10/10 – AC current detection works! – ac-mains, avr, software
2011/10/27 – AC current node prototype – ac-mains, avr, hardware
2011/11/17 – AC Mains measurements – ac-mains, hardware
2011/10/12 – AC measurement status – ac-mains, avr, software
2011/12/14 – AC Power Box – hardware
2012/11/06 – Accessing the SMA inverter via Bluetooth – software, solar
2012/03/14 – Accurate power supply – hardware
2013/06/11 – Accurate timing with jittery packets – hardware, techniques
2009/11/06 – Activity LED – hardware, jeelink, jeenode
2009/04/27 – Added bwired.nl data feed – jeemon, software
2009/02/28 – Adding a µSD card – avr, jeenode
2010/04/03 – After-burner – avr, hardware, isp, jeenode
2013/06/18 – Again? – hardware
2012/12/16 – Ahavascript – javascript, musings, software
2011/06/29 – All about Easy Electrons – electronics, hardware
2011/11/30 – All power-up puzzles solved? – ac-mains, avr, hardware, lowpower
2009/02/22 – All together now – avr, jeenode, sensors, software
2010/11/09 – Almost, but not quite – hardware, home-automation, jeeplug
2011/06/24 – Alternating current – hardware, power
2012/03/04 – Alternative USB interface – hardware
2012/12/26 – An eventful year – musings
2009/10/12 – An OOK relay – avr, hardware, jeenode
2010/04/13 – An OOK Scope – jeenode, software
2009/09/30 – Analog Plug – avr, hardware, jeeplug, sensors, software
2012/04/13 – Analog Plug readout – jeeplug, software
2009/11/11 – Analog, but not quite – hardware, jeeplug
2011/12/30 – Anatomy of a Room Node transmission – hardware, lowpower
2009/06/12 – Ancient technology – hardware, jeenode
2012/12/09 – And it's not even Christmas yet!
2013/09/23 – Animation in the browser – housemon, software, techniques
2012/01/16 – Another AA booster – hardware, lowpower
2009/09/29 – Another display option – displays, hardware
2012/09/14 – Another embedded ecosystem – hardware
2010/08/21 – Another LiPo option – hardware, jeenode, lowpower
2013/06/10 – Another new kid on the block – arm, linux
2012/03/17 – Another PIR sensor – hardware
2011/05/09 – Another power option – hardware, home-automation
2012/03/23 – Arbitrary Waveform Generator – hardware
2008/10/25 – Arduino – avr
2009/01/13 – Arduino + RFM12B + µSD – hardware
2009/12/28 – Arduino and complexity – arduino, hardware, software
2009/12/30 – Arduino Duemilanove – arduino, avr, hardware
2009/06/28 – Arduino Mega + shield – arduino, avr, hardware
2008/11/13 – Arduino on Lithium – avr
2009/11/13 – Arduino plug stack – arduino, avr, hardware, jeeplug
2013/01/17 – Arduino sketches on RPi – avr, linux, software
2009/11/23 – Arduino? – arduino, avr, hardware, software
2012/09/26 – ARM to ARM serial connection – arm, hardware, linux
2012/09/27 – ARM to ARM upload – arm, hardware, software
2012/09/29 – ARMs on Foam – arm, hardware, linux
2010/12/01 – Assembling the Bridge Board – hardware, jeenode
2012/06/29 – Assembling the EmonTX – hardware
2010/05/30 – Assembling the Ether Card – hardware, jeenode, network
2010/05/07 – Assembling the Flash Board – avr, hardware, isp, jeenode
2010/11/16 – Assembling the Graphics Board – displays, hardware, techniques
2010/09/26 – Assembling the JeeNode v5 – avr, hardware, jeenode
2010/07/08 – Assembling the JeeSMD – avr, hardware, jeesmd, techniques
2010/07/09 – Assembling the JeeSMD, part 2 – avr, hardware, isp, jeesmd, techniques
2012/12/28 – Assembling the LED Node v2 – avr, hardware, jeenode
2009/10/24 – Assembly service – avr, hardware, jeenode, jeeplug
2011/05/12 – Assessing the damage – avr, hardware, jeenode
2008/11/03 – Asuro – avr
2010/04/30 – ATmega 28-pin ISP programmer – avr, hardware, isp, jeenode
2011/05/22 – ATmega memory use – avr, software, techniques
2010/05/01 – ATtiny 8-pin ISP programmer – avr, hardware, isp, jeenode
2013/01/11 – Audio DAC – audio, hardware
2013/04/20 – Automated + manual 230V – ac-mains, hardware, home-automation, lowpower
2013/05/02 – Autotransformer – electronics, hardware
2011/05/25 – Avoiding memory use – hardware, techniques
2013/03/27 – Avrdude in CoffeeScript – avr, isp, software
2010/04/02 – AVRISP mkII w/ 5V power – avr, isp, jeenode
2009/05/05 – Back – news
2012/05/05 – Back from Istanbul – musings
2010/08/15 – Back from vacation – musings, news
2009/07/16 – Back in August – news
2013/09/04 – Back pressure – software, techniques
2011/10/05 – Back to basics – hardware
2011/09/01 – Back! – musings
2011/01/31 – Back-soon server – hardware, network, software
2013/01/26 – Bad LiPo charge chip – hardware, jeenode
2008/12/05 – Bad Reception – avr, hardware
2009/06/13 – Bad things happen – hardware, jeebot, sensors
2010/03/26 – Battery level on JeeNode USB – hardware, jeenode
2009/12/19 – Battery life - refinement – avr, hardware, jeenode, lowpower, sensors, software
2009/12/18 – Battery life estimation – avr, hardware, jeenode, lowpower, software
2010/06/20 – Battery savings for the Pressure Plug – avr, hardware, jeenode, lowpower, sensors, software
2012/10/04 – Bencode in Lua, Python, and Tcl – linux, software
2009/03/31 – Better delays – arduino, avr, software
2009/12/14 – Better FS20 transmissions – jeenode, software
2008/12/12 – Better Mousetrap – avr, metering, sensors
2010/11/06 – Better panels – hardware, jeeplug, reflow
2009/05/17 – Better PCB auto-routing – hardware, jeenode
2010/10/04 – Better pictures? – hardware, jeenode
2011/06/13 – Better resolution – hardware, power
2010/01/03 – Better UART code and GPS – jeeplug, software
2009/09/23 – Bi-color LED – displays, hardware, jeenode
2012/11/25 – Bi-directional signalling and power – hardware, heating
2010/12/07 – Binary packet decoding – avr, software, techniques
2010/12/08 – Binary packet decoding – part 2 – avr, software, techniques
2009/12/15 – Biodegradable bags – news
2010/08/26 – Bit manipulation – avr, software, techniques
2012/01/03 – Bit-banged I2C timing – hardware, software
2010/09/28 – Biting a mini-bullet – home-automation, musings
2010/11/21 – Bleep! – avr, hardware, software, techniques
2013/01/29 – Blink Plug meets NG – hardware, housemon, software
2013/05/24 – Blinking in real-time – avr, rtos, software, techniques
2009/12/12 – BlinkPlug class – jeeplug, software
2009/02/06 – Blog redirect – news
2012/11/08 – Bluetooth power consumption – hardware, lowpower
2010/05/27 – BMP085 in high-resolution mode – jeeplug, sensors, software
2009/09/04 – Boards done – hardware, jeeplug
2008/11/07 – Boarduino & RBBB – avr
2012/06/04 – Boost revisited – hardware, lowpower
2009/09/11 – Boot loader problems – avr, jeelink, jeenode, software
2009/06/29 – Breadboard limits – avr, hardware, jeenode
2009/02/23 – Breadboard options – avr, hardware, jeenode
2010/10/09 – Bridge Board it is – hardware, jeenode
2010/12/02 – Bridge Board – caveats – hardware, jeenode
2012/01/10 – Browsing the Arduino run-time code – avr, software
2009/05/12 – Bubba JeeMon back up – hardware, jeemon, software
2009/11/08 – Build and pinout errors on older posts – arduino, avr, jeenode, software
2009/09/10 – Build progress – hardware, jeelink
2009/06/09 – Building the JeeNode – avr, hardware, jeenode
2009/07/15 – Building the JeeNode v3 – avr, hardware, jeenode
2009/12/06 – Building the JeeNode v4 – hardware, jeenode
2011/12/26 – Bussed SPI - a first test – hardware
2008/11/06 – Butterfly – avr
2009/04/02 – Bye bye readout – hardware, sensors
2011/05/20 – C++ overloading with enums – software, techniques
2010/01/12 – C++ templates – avr, software, techniques
2012/01/27 – Can't be done – hardware, lowpower
2013/06/07 – CANopen sits on top of CAN – hardware
2012/01/29 – Capacitive power supply – hardware
2012/01/30 – Capacitive power supply - part 2 – hardware
2011/11/13 – Capacitive transformer-less supply – ac-mains, hardware
2011/10/06 – Captured samples – software
2011/10/04 – Capturing (no go) - part 2 – software
2011/10/02 – Capturing some test data – ac-mains, software
2013/05/07 – Carambola 2 power consumption – electronics, hardware, linux
2010/03/14 – Carrier Board – hardware, jeenode, jeeplug
2011/01/25 – Carrier Board fix (v2) – hardware, jeenode
2009/12/26 – Carrier detection – avr, jeenode, software
2010/05/02 – Cat and mouse games – musings, news
2010/03/06 – Catching sun rays – hardware
2011/10/20 – CC-RT: Choices and trade-offs – hardware, reflow
2011/10/14 – CC-RT: Initial requirements – avr, hardware, reflow, software
2011/10/29 – CC-RT: Pin assignments – avr, hardware, reflow
2011/10/19 – CC-RT: Prototyping – hardware, reflow
2008/12/02 – CC2500 – hardware
2009/08/20 – CD drive as X/Y table? – cnc, hardware
2010/01/25 – Ceiling mount - first step – hardware, jeenode
2010/01/26 – Ceiling mount - sliding part – hardware, jeenode
2011/10/24 – Charging a supercap – ac-mains, hardware
2013/04/21 – Cheap power analysis – electronics, hardware
2013/06/21 – Cheap webcam – hardware
2013/05/25 – ChibiOS for the Arduino IDE – avr, rtos, software
2009/10/05 – Clock fixed – hardware, jeeplug
2009/08/29 – Clock Plug design – hardware, jeeplug
2009/09/20 – Clock Plug v1 – avr, hardware, jeeplug
2010/04/11 – Closing in ... – hardware, jeenode, jeeplug
2009/11/18 – CNC electronics – cnc, hardware
2009/11/20 – CNC progress – cnc, hardware
2012/06/13 – Code vs. power consumption – avr, hardware
2012/10/01 – Collecting Bencode data – avr, software
2009/03/17 – Collecting data with JeeMon – jeehub, jeemon, jeenode, software
2012/10/17 – Collecting serial packets – linux, software
2011/05/13 – Colorful GLCD – displays, hardware
2013/02/25 – Combined usage patterns – power, software
2011/10/18 – Coming back for more – news
2010/05/03 – Communication 101 – hardware, software, techniques
2010/05/04 – Communication 101 - Networks – hardware, software, techniques
2011/06/17 – Complete web client demo – avr, jeenode, network, software
2012/01/31 – Component Tester – hardware
2012/02/01 – Component Tester - part 2 – hardware
2012/06/03 – Component Tester quality – analog, hardware
2012/04/27 – Component Tester revisited – hardware
2009/09/17 – Connecting a battery – hardware, jeenode
2012/12/23 – Connecting a Blink Plug to a web browser – hardware, javascript, software
2010/02/09 – Connecting to a CupCake – cnc, jeenode, software
2010/11/01 – Conquering the thermocouple – hardware, jeeplug, reflow, software, techniques
2008/12/04 – Contraption – avr, sensors
2009/01/17 – Control via 433 MHz – avr
2011/06/11 – Controlling the Dimmer Plug – hardware, jeeplug, software
2010/05/15 – Controlling the oven – jeemon, reflow, software
2010/04/16 – Cresta sensor – sensors, software
2011/05/14 – Crunch time – hardware, jeenode
2009/12/27 – CupCake – cnc, hardware
2010/01/27 – CupCake #361 is alive! – cnc, hardware
2012/09/05 – Current clamp – hardware
2011/06/26 – Current measurements – avr, hardware, jeenode, lowpower
2010/02/06 – Custom object – cnc, hardware
2011/10/03 – Dabbling in HTML5 + CSS3 – software
2012/12/12 – Data storage and backups – musings
2012/12/25 – Data wants to be dynamic – javascript, software
2013/02/17 – Data, data, data – housemon, software
2009/03/04 – Dataflash via SPI – avr, hardware, jeenode
2009/09/13 – Daughterboard – hardware, jeelink, jeenode, jeeplug
2011/06/12 – DC high-side control – hardware, jeenode, power
2009/03/06 – DCF77 clock reception – avr, jeenode, software
2010/05/28 – Dear Mr. Murphy – avr, hardware, isp, jeenode
2012/10/30 – Debugging with a scope – hardware, lowpower, software
2010/04/10 – Debugging with LEDs – avr, jeenode
2010/02/22 – Declarative configuration – jeemon, software, techniques
2009/03/10 – Decoding 433 MHz KAKU signals – avr, jeenode, software
2010/04/27 – Decoding a pulse train – avr, hardware, jeeplug, software
2012/10/03 – Decoding Bencode data – avr, software
2013/09/05 – Decoding bit fields – software, techniques
2013/09/06 – Decoding bit fields - part 2 – software, techniques
2010/10/13 – Decoding IR pulses – hardware, home-automation, jeenode, sensors, software
2009/04/12 – Decoding multiple OOK signals – avr, sensors, software
2012/12/30 – Decoding RF12demo with Node.js – javascript, software
2011/12/23 – Decoding SPI with a shift register – hardware
2012/10/23 – Decoding the pulses – software
2013/03/08 – Decoupling caps – electronics, hardware
2012/09/09 – Delayed power-up – avr, hardware, lowpower
2012/09/11 – Delayed power-up with P-MOSFETs – hardware
2010/04/06 – Demo remote LCD – hardware, jeelink, jeenode, software
2011/06/25 – Desktop power supply – hardware, power
2011/05/11 – Destruction! – avr, hardware, jeenode
2012/03/18 – Detecting a blinking LED – hardware
2012/10/21 – Detecting pulses – software
2011/12/13 – Developing a low-power sketch – avr, lowpower, software
2011/06/16 – DHCP support – avr, network, software
2008/12/18 – Different 868 MHz units – avr
2012/05/25 – Different op-amps – analog, hardware
2011/10/15 – Digital filter design – software
2012/10/12 – Digital opto switching – hardware
2010/04/21 – Digital postage stamps – musings, news
2013/02/02 – DIJN.01 - Introduction – dijn
2013/02/03 – DIJN.02 – The Arduino IDE – dijn
2013/02/04 – DIJN.03 – Store code in a JeeNode – dijn
2013/02/08 – DIJN.04 – Receive data with a JeeLink – dijn
2013/02/09 – DIJN.05 – RPi in a nutshell – dijn
2013/02/10 – DIJN.06 – Boot the Raspberry Pi – dijn
2013/02/14 – DIJN.07 – Attach a JeeLink to the RPi – dijn
2013/02/15 – DIJN.08 – Set up Node.js and Redis – dijn
2013/02/16 – DIJN.09 – Install the HouseMon server – dijn, housemon
2013/02/20 – DIJN.10 – Set up a demo web page – dijn
2013/02/21 – DIJN.11 – Connect the light sensor – dijn
2013/02/22 – DIJN.12 – Final checks and unattended use – dijn, housemon
2010/03/20 – Dimmer Plug – hardware, jeeplug, software
2011/09/19 – Direct 220V hookup – hardware
2011/09/20 – Direct connection summary – hardware
2013/03/16 – Direct relay switching – electronics, hardware, lowpower
2013/03/19 – Direct relay switching - final – electronics, hardware, lowpower
2013/03/17 – Direct relay switching - part 2 – electronics, hardware
2013/03/18 – Direct relay switching with a cap – electronics, hardware
2012/06/01 – Discount month – news
2012/06/19 – Disk storage – hardware
2012/09/28 – Disruptions – news
2011/05/10 – Distractions – hardware, home-automation, jeerev, software
2013/02/01 – Dive Into JeeNodes – avr, dijn, hardware, home-automation, housemon, jeenode, linux, software
2012/01/28 – DIY versus outsourcing – musings
2012/04/09 – Do I need an oscilloscope? – hardware
2009/07/10 – Documentation area – news
2009/10/19 – Documentation conventions – hardware, jeelink, jeenode, jeeplug
2012/05/11 – Documentation Dilemma's – musings
2012/06/20 – Documentation! – news
2009/03/09 – Don't mess with the boot flash – jeehub, software
2009/06/18 – Don't sneeze – hardware, jeenode
2011/10/30 – Driven by passion – musings
2010/06/13 – Driving an RGB strip with MOSFETs – hardware, home-automation, jeenode, software
2013/02/28 – Dropping below 3.3 V – avr, hardware, lowpower
2012/06/10 – Dual power supply – hardware
2012/12/22 – Dynamic web pages – javascript, software
2011/02/13 – Easy Electrons - Pull Ups and Downs – electronics, hardware
2010/12/26 – Easy Electrons – Capacitance – electronics, hardware
2011/01/09 – Easy Electrons – Diodes – electronics, hardware
2010/12/27 – Easy Electrons – Electric charge – electronics, hardware
2010/12/19 – Easy Electrons – LEDs – electronics, hardware
2011/02/06 – Easy Electrons – MOSFETs (and heat) – electronics, hardware
2011/02/07 – Easy Electrons – MOSFETs, part 2 – electronics, hardware
2011/01/02 – Easy Electrons – Need more power – electronics, hardware
2010/12/12 – Easy Electrons – Resistors – electronics, hardware
2011/01/22 – Easy Electrons – Transistor circuits – electronics, hardware
2011/01/23 – Easy Electrons – Transistor circuits #2 – electronics, hardware
2011/01/24 – Easy Electrons – Transistor circuits #3 – electronics, hardware
2011/01/19 – Easy Electrons – Transistors – electronics, hardware
2011/01/20 – Easy Electrons – Transistors #2 – electronics, hardware
2009/12/02 – Easy transmissions – jeenode, software
2012/06/27 – Edge interrupts – avr, hardware, software
2013/02/07 – Eindhoven – musings
2010/12/05 – Electric circuits – hardware, techniques
2012/04/08 – Electricity consumption – hardware
2013/09/03 – Electricity usage patterns – hardware, software, solar
2013/04/17 – Electro:camp 13.04 – news
2012/04/29 – Elektro:Camp – hardware
2012/10/10 – Elektro:camp October 26 and 27 – news
2011/10/21 – ELRO energy monitor decoding – hardware
2011/10/22 – ELRO energy monitor decoding #2 – hardware
2013/05/06 – Embedded Linux - Carambola 2 – hardware, linux
2010/12/22 – Emergency stop – news
2013/01/02 – Encoding P1 data – software, techniques
2012/06/08 – Eneloop with solar top-up – hardware, solar
2012/09/25 – Energia for MSP430 – software
2008/12/14 – Energy & Gas Consumption
2013/05/30 – Energy Hack June 15 in Berlin – events, news
2009/03/19 – Energy monitoring – hardware, jeehub, software
2009/02/06 – Energy plots – jeemon, software
2013/03/31 – Energy savings... – jeeday, musings, news
2009/11/14 – Energy tracking with Cost Control – hardware, sensors
2013/05/14 – Energy, power, current, charge – electronics, hardware
2010/06/07 – EtheRBBBreadboard – arduino, avr, hardware, network, software
2012/04/11 – EtherCard improvements – software
2011/06/19 – EtherCard library API – jeenode, network, software
2010/11/29 – Ethernet web client – hardware, network, software, techniques
2011/01/30 – EtherNode on a breadboard – avr, hardware, jeenode, network, software
2009/09/12 – Even more plugs – hardware, jeeplug
2009/08/27 – Expander Plug design – hardware, jeeplug
2009/10/09 – Expander Plug, revisited – avr, hardware, jeeplug
2009/10/11 – Experimentation setup – avr, hardware, jeenode, jeeplug
2010/10/08 – Experimenter’s setup – hardware, jeenode
2011/01/15 – Extended node IDs – network, software, techniques
2009/11/10 – Extension cables – hardware, jeeplug
2009/07/06 – External memory – avr, hardware, jeenode, jeeplug, software
2012/12/01 – Extracting data from P1 packets – software, techniques
2010/02/24 – Fabrications – hardware, jeenode, reflow
2008/12/20 – Failure – avr
2013/06/29 – FanBot Registration System – linux, software
2013/06/25 – FanBots at RoboCup 2013 – arm, hardware, linux, software
2010/02/04 – Fascinating concurrency – arduino, avr, jeenode, software
2013/06/15 – Fast I/O on a Raspberry Pi – hardware, linux, software, techniques
2012/10/29 – Final HomeGraph setup – hardware, lowpower, software
2009/09/08 – Final JeeLinks – avr, hardware, jeelink
2011/10/16 – Finding a power source – ac-mains, hardware
2011/12/28 – Finished Low-power Supply – hardware, lowpower
2009/02/12 – Finished PCBs with RFM12B – avr, jeenode
2012/05/16 – First solar results – avr, hardware, solar
2010/07/02 – Fixing a faulty ATmega (Arduino) – arduino, avr, hardware, isp, jeenode, software
2011/11/08 – Fixing the Arduino's PWM – avr, hardware
2011/11/09 – Fixing the Arduino's PWM #2 – avr, software
2011/05/26 – Fixing the isp_repair sketch – arduino, avr, hardware, isp, software
2012/01/23 – Flash from the past – hardware, oscilloscope
2013/10/05 – Flashback - Anatomy of a transmission – flashback, hardware
2013/09/30 – Flashback - Batteries came later – avr, flashback, hardware, software
2013/09/28 – Flashback - Discovering the Arduino – avr, flashback, hardware
2013/10/04 – Flashback - Dive Into JeeNodes – avr, flashback, hardware, linux, software
2013/10/03 – Flashback - Easy Electrons – flashback, hardware
2013/10/02 – Flashback - Ports and I2C in JeeLib – avr, flashback, software
2013/09/29 – Flashback - RFM12B wireless – avr, flashback, hardware, software
2013/10/01 – Flashback - The first JeeNode PCB – avr, flashback, hardware
2010/08/27 – Flippin’ bits – avr, hardware, software, techniques
2010/11/14 – Flippin’ bits – revisited – software, techniques
2013/09/16 – Flow - the application perspective – housemon, software, techniques
2013/09/15 – Flow - the developer perspective – housemon, software, techniques
2013/09/17 – Flow - the inside perspective – housemon, software, techniques
2013/09/14 – Flow - the user perspective – housemon, software, techniques
2013/01/12 – Flukso with RFM12B – hardware, home-automation, linux
2011/06/06 – Font tables - monospaced – graphics, software
2011/06/07 – Font tables - proportional – graphics, software
2012/05/14 – Forward voltage drop on a diode – hardware, solar
2009/10/26 – Four generations – avr, hardware, jeenode
2012/12/08 – Fourier analysis – electronics, hardware
2010/08/28 – Fractional bits? – avr, hardware, software, techniques
2012/01/11 – Frequency generator – hardware
2013/03/09 – Frequency sweep – electronics, hardware, jeeday
2010/03/12 – FritzBox call log – home-automation, jeemon, software
2012/01/09 – Fritzing – hardware
2008/12/01 – From 433 to 868 – avr, hardware
2013/06/30 – From PWM to voltage – electronics, hardware
2009/08/18 – FS20 developments – hardware, home-automation
2009/12/05 – FTDI Reset Supressor – avr, hardware, jeenode
2012/09/01 – Fully recharged – musings
2010/01/17 – Fun board – hardware, jeenode
2012/09/10 – Function generator weirdness – hardware
2011/05/27 – Funky plug – hardware, jeeplug
2011/10/23 – Funny Eneloop battery – hardware
2009/05/19 – Future JeeNodes - thoughts – avr, hardware, jeenode
2008/10/31 – Garage LED
2010/12/24 – Gas consumption – home-automation, musings
2011/03/14 – Gas flow measurement artifacts – hardware, sensors
2013/09/13 – Gearing up for the new web – housemon, software
2009/09/26 – Generalized LiquidCrystal library – avr, displays, jeeplug, software
2012/05/18 – Generating a sine wave – analog, hardware
2012/05/19 – Generating a sine wave - part 2 – analog, hardware
2010/10/10 – Generating IR pulses – hardware, home-automation
2011/12/04 – Generating sine waves with DDS – avr, hardware
2013/06/13 – Getting an image on the LCD – hardware, linux
2011/12/20 – Getting an oscilloscope – hardware, oscilloscope
2011/12/21 – Getting an oscilloscope - part 2 – hardware, oscilloscope
2012/12/19 – Getting my feet wet – javascript, software
2010/08/22 – Getting organized – musings
2012/01/07 – Getting ready for OptiBoot 4.4 – avr, hardware, isp, software
2011/01/05 – GLCD library – displays, hardware, network, software
2010/11/27 – GLCD on battery power – hardware, lowpower
2011/09/27 – GLCD scope on 220V – ac-mains, hardware, software
2010/06/30 – Going for gold with the BMP085 – jeenode, lowpower, sensors, software
2012/10/15 – Going solar - almost there! – hardware
2010/05/26 – Good news and bad news – hardware, techniques
2008/12/11 – Good RF with RFM12B – avr, software
2009/12/31 – Goodbye 2009 – news
2012/06/06 – Goodbye JeeMon – jeemon, jeerev, musings, software
2012/10/24 – Goodbye Mousetrap – hardware
2013/01/09 – Gotta start somewhere... – housemon, software
2009/04/10 – Graph navigation – jeemon, software
2009/01/16 – Graphic LED display – avr
2012/12/20 – Graphics, oh là là! – javascript, software
2012/06/02 – Gravity + Pressure + GLCD – graphics, jeeplug, software
2010/03/22 – Gravity Plug – hardware, jeeplug, sensors, software
2010/04/05 – Gravity Plugs – hardware, jeeplug
2013/09/19 – Ground control to... browser – housemon, software, techniques
2012/01/12 – Ground noise – hardware
2009/05/25 – Gyro sensor – avr, hardware, jeebot, sensors, software
2011/09/24 – Hacking around in software – software
2012/04/06 – Hameg scope update – hardware, oscilloscope
2010/11/13 – Hand-made envelope – musings
2009/10/25 – Happy birthday, Jee! – jeelink, jeenode, news
2010/01/01 – Happy New Year! – news
2012/01/01 – Happy tinkering in 2012! – news
2011/05/31 – Hard disk power #2 – hardware, jeenode, power
2011/06/01 – Hard disk power #3 – hardware, jeenode, power
2011/06/02 – Hard disk power - bonus – hardware, jeenode, power, sensors
2011/06/04 – Hard disk power - Mac OSX – hardware
2011/05/30 – Hard disk power control – hardware, jeenode, power
2010/03/24 – Heading Board – hardware, jeenode, sensors, software
2013/03/14 – Heat imaging at JeeLabs – musings
2009/12/01 – Hello World - POF 52 – avr, hardware, pof, software
2012/09/17 – Hello, Laser Cutter! – cnc, hardware, news
2012/11/12 – High-side switching – electronics, hardware
2013/02/13 – Historical data and graphing
2008/12/07 – Home Control – hardware
2009/01/22 – Home control shield – avr, jeehub
2009/04/20 – Home control with FS20 – hardware, sensors
2010/09/22 – HomeSeer and JeeNode WSN's – home-automation, jeenode, software
2009/02/19 – Hooking up a BMP085 sensor – avr, jeenode, sensors, software
2009/02/21 – Hooking up a Nunchuk – avr, jeenode, sensors
2009/02/17 – Hooking up an SHT11 sensor – avr, jeenode, sensors, software
2009/06/01 – Horizontal JeeBot – avr, hardware, jeebot
2013/03/13 – Hot spots on a JeeNode USB – hardware, lowpower
2013/02/27 – HouseMon 0.5.1 – housemon, software
2013/02/06 – HouseMon resources – avr, hardware, housemon, linux, musings, software
2011/12/06 – How grounding works – hardware
2011/12/07 – How grounding works - part 2 – hardware
2012/05/07 – How low can it go? – avr, hardware, lowpower
2011/06/08 – How the JeeNode evolved – avr, hardware, jeenode
2010/06/03 – IC socket ≠ IC socket – hardware, jeenode
2009/12/23 – Idiot plug – hardware, jeeplug
2012/12/10 – Idiots and the Universe – musings
2013/05/28 – Idling in low-power mode – avr, lowpower, rtos, software
2008/11/30 – iDwarf – avr, hardware
2009/02/09 – Ignoring imprecise data – jeemon, software
2010/02/12 – Improved bracket – cnc, hardware
2010/03/28 – Improved carrier board – hardware, jeenode, jeeplug
2010/07/14 – Improved EtherNode – jeenode, network, software
2010/04/17 – Improved OOK Scope – sensors, software
2012/05/12 – Improved VCC measurement – avr, lowpower, software
2010/05/23 – In and out of the box – hardware, jeenode
2013/09/20 – In praise of AngularJS – housemon, software, techniques
2013/09/24 – In search of a good graph – housemon, software
2010/02/18 – In the kitchen – jeemon, software, techniques
2012/05/01 – Indoor solar energy – hardware
2010/11/20 – Indoor temperature, etc. – displays, hardware, jeenode, jeeplug, software
2010/06/19 – Input Plug, oh my – hardware, jeeplug, software
2009/04/14 – Inside JeeMon – jeemon, software
2011/12/10 – Inside the RF12 driver – software
2011/12/11 – Inside the RF12 driver - part 2 – software
2011/12/12 – Inside the RF12 driver - part 3 – software
2011/05/06 – Inside the USB supply – hardware
2013/05/03 – Instrument limits – electronics, hardware
2010/01/19 – Interesting battery option – hardware, jeenode
2012/09/12 – Interesting gateway – hardware
2008/11/25 – Interface Woes
2009/11/27 – Introducing Projects On Foam – hardware, pof
2009/03/24 – Introducing the MuxShield – avr, hardware, muxshield
2012/12/11 – Inventing on Principle – musings
2009/07/07 – IO Expander – avr, hardware, jeenode, jeeplug, software
2011/10/07 – iPad oscilloscope – hardware, oscilloscope
2010/10/14 – IR decoding with pin-change interrupts – avr, hardware, home-automation, software, techniques
2010/11/10 – IR packet decoding – home-automation, software, techniques
2010/10/11 – IR pulse pickup – hardware, home-automation, jeemon, software
2008/12/08 – IR Sensors – metering, sensors
2010/06/12 – IR trigger for Nikon camera – avr, hardware, jeenode, software
2010/11/07 – Isolation – hardware, home-automation
2010/04/24 – ISP plug – avr, hardware, isp, jeenode, jeeplug, software
2012/01/04 – ISP programmers – avr, hardware, isp, lowpower
2012/01/05 – ISP Programmers - part 2 – avr, hardware, isp, lowpower
2013/02/26 – Issues on GitHub – news, software
2009/04/07 – It gets a lot worse... – jeemon, software
2011/09/28 – It just blew apart – ac-mains, hardware
2013/06/01 – It takes two to CAN – arm, hardware
2012/11/24 – It's a current source! – electronics, hardware
2013/03/26 – It's a software goose (again) – avr, isp, software
2012/05/29 – It's about survival – avr, hardware, lowpower, software, solar
2011/09/25 – It's all about dialogue – musings
2012/12/17 – It's all about MOM – javascript, software
2012/10/27 – It's all about timing – lowpower, software
2012/10/28 – It's all about timing - part 2 – lowpower, software
2013/09/01 – It's been a while... – musings
2009/02/13 – It's called a JeeNode – avr, jeenode, news
2013/03/10 – It's no longer a capacitor! – electronics, hardware
2013/05/23 – It's time for real-time – rtos, software, techniques
2010/09/24 – It’s time to Do The Right Thing – avr, hardware, jeenode, jeesmd
2012/12/21 – JavaScript reading list – javascript, software
2013/01/24 – JavaScript semantics – javascript, software
2009/06/07 – JeeBot Duo - in progress – avr, hardware, jeebot, jeenode
2009/06/08 – JeeBot Duo schematic – avr, hardware, jeebot, jeenode
2009/06/06 – JeeBot Mini - in progress – avr, hardware, jeebot
2013/02/24 – JeeDay => April 20 – jeeday, musings
2013/04/16 – JeeDay next Fri+Sat – jeeday, news
2009/11/16 – JeeFab? – cnc, hardware
2009/03/18 – JeeHub enclosure – hardware, jeehub
2009/05/04 – JeeHub Lite – avr, hardware, jeehub
2009/03/07 – JeeHub mock-up – hardware, jeehub, jeenode
2009/04/13 – JeeHub modularity – hardware, jeehub, jeenode
2009/03/11 – JeeHub physical layout – hardware, jeehub
2009/03/12 – JeeHub prototype – avr, jeehub, jeenode, software
2009/03/13 – JeeHub software – avr, jeehub, software
2012/09/02 – JeeLabs logo – news
2009/10/03 – JeeLink assembly line – hardware, jeelink
2009/08/16 – JeeLink build woes – avr, hardware, jeelink
2010/09/11 – JeeLink DataFlash logging – hardware, jeelink, software
2009/11/29 – JeeLink flash memory – hardware, jeelink, software
2009/11/09 – JeeLink flash works – hardware, jeelink, software
2009/08/23 – JeeLink issues solved – avr, hardware, jeelink
2009/08/21 – JeeLink status – avr, hardware, jeelink
2009/10/13 – JeeLink v1 bug! – hardware, jeelink
2011/05/16 – JeeLink v3 w/ OptiBoot – avr, hardware, jeelink
2010/04/29 – JeeLink's "Plan B" – hardware, jeelink
2010/01/04 – JeeMon - one year later – jeemon, software
2010/03/02 – JeeMon as web server – jeemon, software, techniques
2009/04/09 – JeeMon demo (alpha) – jeemon, news, software
2010/10/12 – JeeMon device discovery – jeemon, software
2011/11/25 – JeeMon for early birds – jeemon, software
2010/03/05 – JeeMon goes embedded – hardware, jeemon, software
2010/03/10 – JeeMon interface for X10 – jeemon, software, x10
2010/03/16 – JeeMon on Bifferboard – hardware, jeemon, software
2009/04/26 – JeeMon self-update mechanism – jeemon, software
2009/04/05 – JeeMon sneak preview – jeemon, software
2011/11/22 – JeeMon? JeeBus? JeeRev? – jeemon, software
2010/05/31 – JeeNode as web server – avr, jeenode, network, software
2010/02/11 – JeeNode bracket experiment – cnc, hardware
2009/12/04 – JeeNode clock – hardware, jeenode, jeeplug, software
2009/11/26 – JeeNode comparison matrix – avr, hardware, jeelink, jeenode
2010/03/13 – JeeNode enclosure – hardware, jeenode, jeeplug
2010/11/08 – JeeNode Experimenter’s Pack – avr, hardware, jeenode
2010/09/03 – JeeNode goes solar – hardware, jeenode, lowpower
2009/06/17 – JeeNode headers – avr, jeenode
2009/05/03 – JeeNode in a bottle – avr, hardware, jeenode
2013/03/24 – JeeNode Micro breakout – avr, hardware, techniques
2013/03/29 – JeeNode Micro start-up power – avr, hardware, lowpower
2009/09/16 – JeeNode pinout – hardware, jeenode
2009/12/07 – JeeNode power pins – hardware, jeenode
2009/04/11 – JeeNode Pulse deployment – hardware, jeenode, sensors
2009/05/21 – JeeNode Pulse revisited – avr, hardware, jeenode, sensors
2011/11/07 – JeeNode USB problems – hardware
2010/02/03 – JeeNode USB v2 error! – hardware, jeenode
2009/06/11 – JeeNode v2 kit notes – avr, hardware, jeenode
2009/03/05 – JeeNode v2 PCB – avr, hardware, jeenode
2009/06/20 – JeeNode v3 pinout – hardware, jeenode, news
2009/11/02 – JeeNode v4 on a breadboard – hardware, jeenode
2013/03/22 – JeeNode v6 reference – avr, jeenode
2011/06/28 – JeeNode with a 32 KHz crystal – avr, hardware, jeenode, lowpower
2009/12/29 – JeeNodes and complexity – hardware, jeenode, jeeplug, software
2009/08/31 – JeeNodes now with 328 – avr, hardware, jeenode
2010/03/17 – JeeNodes on Bifferboard – hardware, jeelink, software
2009/06/25 – JeePlugs are on their way – hardware, jeenode, jeeplug
2009/06/30 – JeePlugs have arrived – hardware, jeenode, jeeplug
2011/05/05 – JeeRev pre-release – jeerev, software
2011/11/24 – JeeRev sits under the hood – jeemon, software
2013/03/23 – JN Micro v3 reference – avr, jeenode
2013/03/04 – JNµ battery tests – avr, hardware, lowpower
2012/06/12 – Jumping to conclusions – hardware
2010/06/01 – June Special – news
2013/01/25 – Junk USB power – hardware
2011/01/11 – Kit with SMD parts – hardware
2012/09/19 – Laser cutter electronics – cnc, hardware, software
2011/06/22 – Latching relays – hardware, jeeplug, power
2009/01/15 – LCD display – avr
2009/09/28 – LCD display via I2C – avr, jeeplug, software
2010/06/04 – LCD display voltages – hardware, jeeplug
2009/11/01 – LCD Plug – avr, hardware, jeeplug, software
2009/09/24 – LCD Plug prototype – displays, hardware, jeeplug
2013/06/12 – LCD screen for the RPi – hardware, linux
2013/01/27 – Learning new tricks – musings, software
2012/04/15 – Learning to program – news, software
2013/01/28 – Learning vim – software
2010/12/28 – LED discharge circuit – electronics, hardware
2010/12/29 – LED discharge – it’s analog! – electronics, hardware
2011/01/07 – LED discharge – measure or simulate – electronics, hardware
2011/01/06 – LED discharge – more measurements – electronics, hardware
2010/12/30 – LED discharge – PWM and DAC – electronics, hardware
2009/08/17 – LED polarity – avr, hardware, jeelink
2010/08/29 – LED strip efficiency – hardware, home-automation
2010/03/29 – Less and less convinced – musings, news
2009/03/20 – Let's pick a few more names – hardware, jeehub, jeemon, jeenode, software
2011/11/06 – Let's use LEDs – hardware
2012/06/26 – Level interrupts – hardware, software
2013/09/27 – LevelDB, MQTT, and Redis – housemon, software, techniques
2011/01/08 – Life resumes – musings
2009/10/08 – Light to RF converter – hardware, sensors
2009/07/04 – Lighty – avr, jeenode, sensors, software
2009/07/05 – Ligthy power save – avr, jeenode, lowpower, sensors, software
2012/09/24 – Linux real-time hickups – hardware, linux, software
2011/05/19 – LiPo bulge – hardware
2012/03/26 – Lissajous is tea for two! – hardware
2010/01/23 – Lithium node – hardware, jeenode, lowpower
2012/04/16 – Lithium theatrics – hardware
2009/01/27 – Logic Analyzer: fantastic! – hardware
2010/09/17 – Long live the AA battery! – hardware, home-automation, jeenode, lowpower
2010/06/11 – Long term decisions – musings, software
2012/11/03 – Losing sync is bad – avr, lowpower, software
2010/09/20 – Lots of AA’s – hardware, lowpower
2009/08/22 – Lots of nodes – avr, hardware, jeenode, sensors
2009/09/03 – Lots of plugs – hardware, jeeplug
2012/06/23 – Low power - µA's in perspective – avr, hardware, lowpower
2009/12/09 – Low power mode again – avr, jeenode, lowpower, pof, software
2010/10/05 – Low-end light box – hardware, jeenode
2011/09/08 – Low-end Linux – hardware, software
2010/05/06 – Low-level development – avr, hardware, isp, jeenode
2012/01/08 – Low-power blink test – hardware, lowpower, software
2012/06/16 – Low-power waiting – avr, hardware, lowpower
2012/06/17 – Low-power waiting - interrupts – avr, hardware, lowpower
2012/11/11 – Low-side switching – electronics, hardware
2010/03/21 – Lux Plug – hardware, jeeplug, sensors, software
2010/06/18 – Mac Mini as home server – hardware, home-automation
2010/07/07 – Mail order – musings
2010/08/31 – Making 6-wire cables – hardware, home-automation, jeeplug
2013/09/02 – Making software choices – musings
2010/06/26 – Manual labor – hardware, reflow
2012/01/14 – Manual V-scoring – hardware
2011/11/26 – Maximum speed wireless transfers – software
2013/05/10 – Maxing out the Hameg scope – avr, electronics, hardware, lowpower
2011/06/21 – MCP1702 current draw – hardware, jeenode, power
2009/02/07 – Measurement anomalies – jeemon, software
2013/05/13 – Measurement intervals and graphs – housemon, software
2012/05/06 – Measuring capacitance – hardware
2009/05/28 – Measuring the AC line frequency – avr, hardware, sensors
2013/05/16 – Measuring the battery without draining it – electronics, hardware, lowpower
2012/05/04 – Measuring VCC via the bandgap – avr, hardware, lowpower, software
2012/10/13 – Mechanical relays – hardware
2010/01/13 – Meet Roomie – hardware, jeenode, sensors
2010/09/16 – Meet the AA Power board – hardware, jeenode, lowpower
2010/10/27 – Meet the Bridge Board – avr, hardware, jeenode
2010/05/21 – Meet the Carrier Board – hardware, jeenode, jeeplug
2010/05/22 – Meet the Carrier Card – hardware, jeenode
2012/12/04 – Meet the Color Plug – hardware, jeeplug
2010/10/28 – Meet the Current Source Plug – hardware, home-automation, jeeplug
2010/11/30 – Meet the DC Motor Plug – hardware, jeeplug
2010/05/24 – Meet the Ether Card – avr, hardware, jeenode, network, software
2013/06/27 – Meet the FanBot – hardware, musings
2010/04/26 – Meet the Flash Board – hardware, isp, jeenode
2010/11/15 – Meet the Graphics Board – displays, hardware, jeenode
2010/10/26 – Meet the Heading Board – hardware, jeeplug, sensors, software
2012/04/02 – Meet the Heading Board replacement – hardware
2010/11/12 – Meet the Infrared Plug – hardware, home-automation, jeeplug, software
2010/04/28 – Meet the Input Plug – hardware, jeeplug
2009/09/02 – Meet the JeeBoard – avr, hardware, jeelink, jeenode, jeeplug, sensors
2009/05/27 – Meet the JeeBot – avr, hardware, jeebot, jeenode
2009/06/24 – Meet the JeeLink – avr, hardware, jeelink, jeenode
2009/03/30 – Meet the JeeNode "Pulse" – avr, hardware, jeenode, sensors
2012/12/02 – Meet the JeeNode Micro v2 – hardware, jeenode
2013/03/02 – Meet the JeeNode Micro v3 – avr, hardware, jeenode
2011/05/04 – Meet the JeeNode SMD – hardware, jeenode
2009/11/07 – Meet the JeeNode USB – hardware, jeelink, jeenode
2010/03/19 – Meet the JeeNode USB v3 – avr, hardware, jeenode
2010/09/25 – Meet the JeeNode v5 – avr, hardware, jeenode, news
2011/05/01 – Meet the JeeNode v6 – hardware, jeenode
2010/03/18 – Meet the JeeSMD kit – avr, hardware, jeenode, jeesmd
2011/11/03 – Meet the LED Node – avr, software
2012/12/14 – Meet the LED Node v2 – hardware
2011/12/18 – Meet the Low-power Supply – hardware, lowpower
2013/04/30 – Meet the Manson NSP 3630 – electronics, hardware
2010/08/16 – Meet the MOSFET Plug – hardware, home-automation, jeeplug
2009/11/25 – Meet the new Analog Plug – hardware, jeeplug
2009/11/03 – Meet the new JeeLink v2 – hardware, jeelink, news
2010/10/29 – Meet the new Opto-coupler Plug – hardware, home-automation, jeeplug
2010/11/28 – Meet the new Room Board v2 – hardware, home-automation, sensors
2011/01/28 – Meet the OOK 433 Plug – hardware, home-automation, jeeplug, network
2010/08/20 – Meet the Opto-coupler Plug – hardware, home-automation, jeeplug
2009/11/17 – Meet the Output Plug – hardware, jeeplug
2013/05/04 – Meet the Owon SDS 7102V – electronics, hardware
2013/05/05 – Meet the Owon SDS 7102V - part 2 – electronics, hardware
2009/11/05 – Meet the Plug Shield – arduino, hardware, jeeplug
2012/12/03 – Meet the Precision RTC Plug – hardware, jeeplug
2009/11/12 – Meet the Pressure Plug – hardware, jeeplug, sensors
2010/10/25 – Meet the Proximity Plug – hardware, jeeplug, sensors, software
2012/03/05 – Meet the RBBB Pro – avr, hardware
2010/11/03 – Meet the Reflow Timer – hardware, jeemon, pof, reflow, software
2010/08/18 – Meet the Relay Plug – hardware, home-automation, jeeplug
2011/02/02 – Meet the RFM12B Board – arduino, hardware, network
2011/11/12 – Meet the Slave Plug – avr, hardware
2010/08/23 – Meet the Utility Plug – hardware, jeeplug
2012/10/31 – Meet the wireless JeeBoot – software
2011/01/01 – Meilleurs voeux de Paris – musings
2009/08/30 – Memory Plug design – hardware, jeenode, jeeplug
2009/11/15 – Memory Plug redux – hardware, jeeplug
2009/09/19 – Memory Plug v1 – avr, hardware, jeeplug
2009/02/26 – Memsic 2-axis accelerometer – avr, hardware, jeenode, sensors
2010/01/05 – Merci, Paris – news
2011/12/16 – Messy signals – hardware
2012/11/15 – Microwave interference? – hardware
2009/01/07 – Migration – news
2012/03/16 – MilliTimer example – software
2008/11/16 – Mini Pro – avr
2009/03/16 – Minimal JeeNode – avr, hardware, jeenode
2009/06/03 – Minimal motion – avr, hardware, jeebot, jeenode
2008/11/01 – Minty Boost
2010/09/13 – Modular nodes – jeenode, software, techniques
2010/10/16 – Modular nodes, revisited – home-automation, jeeplug, sensors, software
2009/10/23 – Monitoring failure? – hardware, jeemon, software
2010/01/28 – More 3D trials – cnc, hardware
2013/06/23 – More about the Odroid/U2 – arm, hardware, linux
2012/01/22 – More accurate 10 MHz – hardware
2009/05/29 – More AVR size comparisons – avr, hardware, jeenode
2011/05/28 – More bootstraps – avr, hardware, isp, jeenode, software
2010/11/24 – More box options – hardware, jeenode
2010/01/18 – More C++ template trials – avr, software, techniques
2009/11/04 – More efficient computing – hardware, jeemon
2009/06/22 – More JeeNode v3 changes – hardware, jeenode, news
2010/04/19 – More OOK decoders – home-automation, jeenode, sensors, software
2009/04/21 – More OOK signal decoding – avr, jeenode, sensors, software
2009/09/21 – More re-design needed – hardware, jeeplug
2008/12/19 – More readings – jeemon, software
2010/09/15 – More RF12 driver notes – network, software, techniques
2009/10/30 – More room sensors – hardware, jeenode, sensors
2011/10/09 – More sensitivity – ac-mains, hardware
2009/10/04 – More serial ports – avr, hardware, jeeplug
2009/06/21 – More SMD stuff – avr, hardware, jeenode
2009/07/09 – Mounting a JeeNode with plugs – hardware, jeenode, jeeplug
2009/09/27 – Mounting options – displays, hardware, jeenode, jeeplug
2009/04/18 – Mounting the JeeNode Pulse – avr, hardware, jeenode, sensors
2013/06/04 – Move over, raspberry – hardware, linux
2011/10/08 – Moving averages – ac-mains, software
2013/05/21 – MPPT hunting – electronics, hardware, housemon, solar
2010/05/18 – Multi-ISP programmer – avr, hardware, isp, jeenode
2009/03/25 – Multiplexing code for Arduino – arduino, avr, muxshield, software
2012/10/06 – Murphy goes opto – hardware
2012/12/27 – Murphy strikes the silkscreen – hardware
2009/03/26 – MuxShield custom bootstrap – avr, muxshield, software
2009/03/28 – MuxShield front-end GUI – muxshield, software
2013/09/09 – My development setup – housemon, software
2013/09/11 – My development setup - hardware – hardware, housemon
2013/09/10 – My development setup - software – housemon, software
2013/09/12 – My development setup - utilities – housemon, software
2009/07/13 – My first reflow – hardware, reflow
2011/12/22 – My scope story - conclusion – hardware, oscilloscope
2013/09/07 – My software – software
2010/06/02 – Mystery boxes – hardware, jeenode, sensors
2012/11/23 – Mystery circuit – electronics, hardware
2009/07/03 – Mystery JeeNode – avr, hardware, jeenode, sensors
2012/11/16 – Nanoampere regulator – hardware, lowpower
2009/04/08 – New "jeelab" mailing list – jeehub, jeemon, jeenode, news
2013/05/11 – New (Dy)graphs in HouseMon – housemon, software
2010/08/19 – New AA battery option – hardware, lowpower
2010/05/17 – New ATmega batch – avr, hardware, jeenode
2010/03/07 – New board summary – hardware, jeeplug, sensors
2010/02/05 – New date / time / RTC library – avr, software, techniques
2010/02/17 – New Dimmer Plug – hardware, jeeplug
2012/11/01 – New Flukso meter at JeeLabs – hardware
2010/03/27 – New Forum + Wiki test – musings, news
2010/02/14 – New Gravity Plug – hardware, jeeplug, sensors
2009/08/19 – New home sensor setup – hardware, jeenode, sensors
2012/06/30 – New HYT131 sensor – hardware, software
2010/02/16 – New Input Plug – hardware, jeeplug
2009/06/27 – New Jee Labs forums – news
2009/06/26 – New Jee Labs shop – jeenode, news
2009/06/14 – New JeeNode v3 design – avr, hardware, jeenode
2009/10/16 – New LCD Plug – displays, hardware, jeeplug
2010/01/14 – New library experiments – avr, software, techniques
2010/02/13 – New Lux Plug – hardware, jeeplug, sensors
2009/06/23 – New name and new domain name – news
2011/01/29 – New OOK and DCF relay – hardware, home-automation, jeenode, jeeplug, network
2011/12/02 – New oscilloscope – hardware, oscilloscope
2012/01/15 – New payment options – musings
2010/08/30 – New PIR motion sensor – hardware, sensors
2010/02/15 – New Proximity Plug – hardware, jeeplug, sensors
2009/05/10 – New RF12 data packet I/O – avr, jeenode, software
2010/09/14 – New RF12 driver mode – network, software, techniques
2009/04/23 – New RF12 driver progress – jeenode, software
2009/05/09 – New RF12 serial I/O layer – avr, jeenode, software
2009/05/23 – New RF12 sleep support – avr, jeenode, lowpower, software
2009/11/19 – New RF12demo – avr, jeelink, software
2010/10/20 – New roomNode code – avr, home-automation, lowpower, sensors, software
2013/04/23 – New series - What If? – hardware, news, software, what-if
2011/10/13 – New series: Crafted Circuits – hardware, reflow
2010/12/09 – New server – news
2012/05/15 – New solar setup – hardware, lowpower, solar
2010/04/01 – New stencil is in – hardware, jeenode
2009/10/28 – New UART plug – hardware, jeeplug
2011/03/02 – New USB power option – hardware
2011/03/08 – New USB-BUB II – hardware
2011/01/03 – New wire jumpers – hardware, jeeplug
2009/04/17 – Nine times faster – jeemon, software
2009/10/01 – No LCD Plug yet – displays, hardware, jeeplug
2009/09/05 – No longer under the radar – news
2010/12/06 – No more diode! – hardware, jeenode
2011/02/05 – No time, yet – hardware, software, techniques
2010/03/01 – Node discovery – jeemon, software, techniques
2009/11/24 – Node, node, node – avr, hardware, jeenode
2013/01/06 – Node.js on Raspberry Pi – javascript, linux, software
2011/01/14 – Nodes, Addresses, and Interference – jeenode, network, software
2012/03/25 – Noise levels – hardware
2011/09/29 – Noise spectrum – software
2011/12/09 – Noisy workbench! – hardware
2012/05/09 – Not long enough – hardware, lowpower
2010/03/25 – Not quite a compass, yet – jeeplug, sensors, software
2012/03/10 – Now THAT's a clock! – hardware
2013/01/31 – Now what? – housemon, musings
2008/11/09 – Nunchuk – avr, sensors
2009/10/18 – Of JeeNodes and JeeLinks – hardware, jeelink, jeenode
2009/03/21 – One hundred! – news
2011/06/14 – One last refinement – hardware, power
2012/09/15 – One million packets – avr, hardware, software
2010/01/29 – One more 3D post – cnc, hardware
2010/03/30 – One more Forum + Wiki try – musings, news
2010/01/15 – One of the JeeHubs? – hardware, jeehub, jeelink
2011/09/22 – One piece of the puzzle – ac-mains, software
2011/02/10 – OOK fix – hardware, jeeplug, network
2011/02/08 – OOK Murphy – hardware, jeeplug, network
2009/10/22 – OOK packet decoding – jeemon, jeenode, software
2010/04/12 – OOK plugs – hardware, jeeplug
2011/01/27 – OOK reception with RFM12B – hardware, home-automation, network, software
2009/12/25 – OOK reception with RFM12B ? – avr, jeenode, software
2011/02/03 – OOK relay, revisited – home-automation, network, software
2010/02/26 – OOK remote control – jeemon, software
2009/03/03 – OOK signaling with an RFM12B – avr, jeenode, software
2009/11/21 – OOK unit – avr, hardware, jeenode, software
2012/12/07 – Op-amp limits – electronics, hardware
2010/01/11 – Open - Some notes (5/5) – musings
2010/01/07 – Open Source (1/5) – musings
2010/01/09 – Open Source Hardware (3/5) – musings
2010/01/08 – Open Source Software (2/5) – musings
2010/01/10 – Open? Really? (4/5) – musings
2012/11/19 – OpenTherm data processing – heating, software
2012/11/20 – OpenTherm relay – heating, software
2009/10/06 – Optimizing SMD – hardware, jeeplug
2010/09/27 – Opto-coupler doesn’t couple – hardware, jeeplug
2012/10/11 – Optocoupler current transfer – hardware
2010/04/15 – Oregon sensors – sensors, software
2013/02/05 – Orthogonal learning – musings
2013/05/09 – Oscilloscope firmware – electronics, hardware
2013/06/16 – Oscilloscope sampling rate – hardware, linux
2009/02/27 – Out of spec – avr, hardware, jeenode
2011/02/04 – Out of the woods? – hardware
2011/12/29 – Out with the old - in with the new! – avr, software
2010/03/11 – Outbound X10 – jeemon, software, x10
2010/02/25 – Output and Expander plug fixes – jeeplug, software
2010/05/14 – Oven temperature plot – jeemon, reflow, software
2010/10/07 – Over-packaging – hardware, musings
2013/01/13 – P1 revisited – hardware, home-automation
2009/03/15 – Package from China – hardware, jeenode
2011/09/26 – Package management done right – software
2013/06/26 – Packaged but not virtualised – hardware, linux, software
2010/03/04 – Packaging madness – musings
2011/01/13 – Packet relaying vs. storage – network, software, techniques
2012/10/14 – Paper-based Google – musings
2010/11/11 – Parallel port UltiMaker – cnc, hardware
2009/05/20 – Parallel WSN choices – hardware, jeehub, jeemon, jeenode
2010/10/24 – Parsing input commands – software, techniques
2009/09/25 – Parts! – hardware, jeenode, sensors
2010/09/10 – PC Bees – hardware, jeenode
2009/01/29 – PCB layout – avr, jeenode
2009/02/04 – PCB preview – jeenode
2011/10/31 – Permanent LCD display – hardware
2012/03/19 – Pick a frequency - any frequency – hardware
2011/10/25 – Picking an ATtiny – avr, hardware
2013/01/01 – Picking up P1 data – hardware
2010/04/14 – Picking up RF noise – hardware, jeenode
2012/11/30 – Picking up the P1 bus – hardware
2010/01/06 – Pin I/O performance – arduino, avr, hardware, jeenode, software
2012/01/06 – Pin-change interrupts for RF12 – software
2011/06/18 – Ping example – avr, network, software
2011/11/10 – Pins, damned pins, and JeeNodes – avr, hardware, software
2012/12/31 – Playing back logfiles – javascript, software
2011/09/09 – Playing with indentation – software
2013/01/04 – Plotting again, at last – housemon, javascript, software
2009/09/18 – Plug Panel 1 is in! – hardware, jeeplug
2009/07/08 – Plug pinout – hardware, jeeplug
2009/11/30 – Plug Shield clock – arduino, hardware, jeeplug, software
2010/02/07 – Plug shield on Arduino Mega – arduino, avr, hardware, jeeplug
2010/09/07 – Pogo pogo – hardware, jeeplug
2008/11/12 – Pololu 3π – avr
2010/10/02 – Poor Henry – hardware, lowpower
2011/01/16 – Poor Man’s Mesh Network – network, software, techniques
2010/12/13 – Popping fuses – hardware, home-automation
2009/09/15 – Port extension – hardware, jeelink, jeenode, jeeplug
2012/03/28 – PortI2C - C++ classes – software
2012/04/04 – PortI2C - C++ syntax – software
2012/03/21 – PortI2C - The Big Picture – software
2009/02/14 – Ports library for Arduino – avr, jeenode, software
2009/03/01 – Ports on a standard Arduino – arduino, avr, sensors, software
2012/12/06 – Power booster – electronics, hardware
2011/03/12 – Power consumption – home-automation, software
2009/05/14 – Power consumption - baseline – avr, jeenode, lowpower, software
2009/05/16 – Power consumption - more savings – avr, hardware, jeenode, lowpower, software
2009/05/15 – Power consumption - subtle bugs – avr, jeenode, lowpower, software
2013/06/17 – Power consumption puzzle – musings
2009/12/21 – Power consumption tracker – hardware, jeenode, jeeplug, lowpower
2011/09/14 – Power measurement (ACS) – hardware
2011/09/15 – Power Measurement (ACS) - code – software
2009/12/22 – Power tracker - software – avr, jeenode, jeeplug, lowpower, software
2012/03/03 – Power-up – musings
2012/01/21 – Precision time, anyone? – hardware
2012/11/04 – Predicting the next packet time – avr, lowpower, software
2010/04/25 – Preparing ATmega's with ISP – avr, isp, jeenode, software
2012/03/31 – Pressure cooker – musings
2012/10/09 – Pretty good triangles – hardware
2013/01/03 – Processing P1 data – javascript, software, techniques
2012/05/21 – Producing a beefier signal – analog, hardware
2009/04/19 – Production – avr, hardware, jeenode
2009/07/11 – Programming a 32-TQFP chip – avr, hardware, isp, jeelink
2013/03/20 – Programming the JNµ - again – avr, hardware, isp
2013/03/21 – Programming the JNµ - at last! – avr, hardware, isp, software
2013/03/03 – Programming the JNµ v3 - part 1 – avr, hardware, isp
2013/03/05 – Programming the JNµ v3 – part 1.5 – avr, hardware, isp
2013/03/07 – Programming the JNµ v3 – part 2 – avr, isp, software
2013/09/18 – Promise-based RPC – housemon, software, techniques
2011/06/05 – Proportional fonts – graphics, software
2009/12/17 – Prototyping – hardware, jeenode, jeeplug
2009/10/07 – Prototyping board – hardware, jeeplug
2009/06/16 – Prototyping with JeeNodes – avr, hardware, jeenode
2010/08/17 – Pulling data from an EtherNode – jeemon, network, software
2011/11/11 – Pulsing the LED strip – hardware
2012/10/18 – Push-scanning with coroutines – software, techniques
2010/03/03 – Pushing data as web client – jeemon, software, techniques
2012/01/17 – Pushing the scope limits – hardware, oscilloscope
2012/01/18 – Putting the JNµ to sleep – avr, hardware, lowpower, software
2009/02/25 – QTI measures reflection – avr, hardware, jeenode, sensors
2008/12/21 – Rabbits – avr
2012/06/24 – Raspberries ... – hardware
2008/11/19 – Raven – avr
2010/12/10 – RCD finally in – hardware, home-automation
2009/12/11 – Re-flashing and ISP – arduino, avr, hardware, isp, jeenode
2012/05/28 – Re-thinking solar options – avr, hardware, musings, solar
2011/09/05 – Re-using an LCD screen – hardware
2009/03/29 – Reading out an ePIR motion sensor – avr, hardware, sensors
2012/04/14 – Reading out DHTxx sensors – software
2010/03/23 – Ready to Link! – hardware, jeelink
2012/12/18 – Real-time out of the box – javascript, software
2009/04/03 – Real-time tracking – jeemon, software
2009/04/30 – Receiving and decoding FS20 – hardware, jeenode
2012/10/26 – Reducing power consumption – lowpower, software
2012/11/22 – Reducing the packet rate – heating, software
2012/11/21 – Reducing the payload size – heating, software
2010/12/31 – Reflections – musings
2009/07/14 – Reflow controller – avr, jeenode, reflow, software
2009/06/15 – Reflow experimentation – hardware, reflow, sensors
2010/05/19 – Reflow profiles – jeemon, reflow, software
2010/11/02 – Reflow profiles, again – reflow, software, techniques
2010/05/09 – Reflow revisited – hardware, jeenode, reflow
2009/07/12 – Reflow temperature – hardware, reflow, sensors, software
2010/11/04 – Reflow Timer software – jeemon, reflow, software
2009/02/16 – Regulator pinout – jeenode
2011/09/30 – Relational data – software
2010/09/30 – Relay Plug stocks – hardware, home-automation, jeeplug
2011/01/12 – Relaying RF12 packets – network, software, techniques
2012/11/07 – Relaying SMA data as RF12 packets – hardware, software, solar
2011/05/02 – Relays at last – hardware, home-automation, jeeplug
2009/01/23 – Reliable comms with RFM12B – avr, software
2009/06/05 – Reliable RF12 communication – jeenode, software
2013/01/30 – Remote compilation – arduino, housemon, software
2010/04/07 – Remote LCD from JeeMon – jeemon, software
2013/01/14 – Remote node discovery – lowpower, software
2013/01/16 – Remote node discovery - code – home-automation, software
2013/01/15 – Remote node discovery - part 2 – software
2009/02/15 – Remote ports – avr, jeenode, software
2010/06/15 – Remote RGB strip control – home-automation, jeenode, software, techniques
2010/06/09 – Repairing a faulty ATmega – avr, hardware, isp, jeenode, software
2010/10/21 – Reporting motion – avr, home-automation, lowpower, sensors, software
2012/10/16 – Reporting serial packets – software
2012/09/21 – Resetting a JeeNode from a RPi – hardware, linux, software
2013/03/11 – Resonator and crystal – electronics, hardware
2013/09/21 – Responsive CSS layouts – housemon, software, techniques
2009/04/04 – Rethinking sensor nodes – jeenode, software
2010/12/18 – Rethinking the Arduino hardware interface – avr, hardware, jeenode, software
2013/03/06 – Retro kitsch – musings
2012/05/27 – Reverse diode current – hardware, solar
2011/05/24 – RF bootstrap design – jeenode, network, software, techniques
2012/03/24 – RF Shielding – hardware
2009/05/26 – RF size comparison – avr, hardware, jeenode
2010/02/20 – RF transport independence – jeemon, software, techniques
2009/04/22 – RF woes – hardware, jeehub, jeenode
2009/04/28 – RF woes - solved! – jeehub, jeenode, software
2010/12/11 – RF12 acknowledgements – jeenode, network, software, techniques
2011/06/10 – RF12 broadcasts and ACKs – network, software
2010/07/11 – RF12 communication – hardware, jeenode, techniques
2009/05/07 – RF12 configuration in EEPROM – avr, jeenode, software
2011/06/09 – RF12 packet format and design – network, software
2011/12/01 – RF12 power optimization – avr, hardware, lowpower, software
2009/04/24 – RF12 protocol improvement – avr, jeenode, software
2011/05/07 – RF12 skeleton sketch – network, software
2009/12/24 – RF12 status lights – hardware, jeenode, software
2009/04/29 – RFM12 vs RFM12B – avr, hardware, jeenode
2009/05/06 – RFM12 vs RFM12B - revisited – avr, hardware, jeenode
2010/06/27 – RFM12B as spectrum analyzer – jeenode, software, techniques
2011/09/18 – RFM12B Command Calculator – software
2009/02/10 – RFM12B library for Arduino – arduino, avr, jeenode, software
2011/12/08 – RFM12B low-power startup – avr, hardware, lowpower
2011/05/15 – RFM12B range testing – hardware, jeenode
2012/12/29 – RFM12B startup power consumption – hardware, lowpower
2009/01/24 – RFM12B up close – hardware
2010/06/14 – RGB driver board – hardware, home-automation, jeenode, software
2010/09/12 – RGB multi-meter? – hardware, home-automation, jeenode
2010/09/09 – RGB strips - the software – home-automation, jeenode, software
2010/09/08 – RGB strips, revisited – hardware, home-automation, jeenode, jeeplug
2010/06/17 – RGB via the Dimmer Plug – hardware, home-automation, jeenode, jeeplug
2012/12/05 – Ringing MOSFETs – hardware
2009/08/24 – RJ11 daughterboard – hardware, jeenode
2010/02/02 – Room Board assembly – hardware, jeenode, sensors
2009/10/31 – Room Board update – hardware, jeeplug, sensors
2010/01/31 – Room node - last – hardware, jeenode, sensors
2010/10/19 – Room Node - next steps – avr, lowpower, software, techniques
2010/10/06 – Room Node battery life – avr, hardware, home-automation, jeenode, lowpower
2010/01/24 – Room node ceiling mount – hardware, jeenode
2010/11/17 – Room Node display – displays, home-automation, network, software
2010/01/30 – Room node mount – hardware, jeenode, sensors
2010/09/21 – Room Node mount? – hardware, home-automation, jeenode, lowpower
2010/10/15 – Room Node redesign – home-automation, jeenode, sensors, software
2009/08/26 – Room Plug design – hardware, jeeplug, sensors
2009/10/10 – Room sensor board – hardware, jeeplug
2009/12/16 – Rooms sketch, reloaded – avr, hardware, jeenode, lowpower, sensors, software
2010/02/01 – RTC battery fix – hardware, jeeplug
2012/03/11 – Rubidium Clock - part 2 – hardware
2011/11/01 – Running LED ticker – hardware
2011/11/02 – Running LED ticker #2 – software
2011/11/15 – Running off a 6800 µF cap – ac-mains, hardware, software
2010/09/06 – Running off a single AA battery – hardware, jeenode, lowpower
2011/10/26 – Running on charge – ac-mains, avr, hardware, software
2011/06/15 – Sale! – news
2011/12/03 – Same RFM12B's, but flatter – hardware
2010/10/01 – Save data to a logfile with JeeMon – jeemon, software, techniques
2011/05/23 – Saving RAM space – avr, software, techniques
2012/01/02 – Scheduler power optimization – lowpower, software
2010/10/17 – Scheduling multiple tasks – software, techniques
2010/12/20 – Schönen Gruß aus Braunschweig! – musings
2009/09/14 – Second plug panel – hardware, jeeplug
2010/02/23 – Secure transmissions – jeenode, software, techniques
2013/04/19 – See you in Houten! – news
2012/01/20 – Seeing glitches – hardware
2009/05/31 – Seeing sharp – hardware
2011/06/30 – Self-imposed hiatus – musings, news
2011/05/18 – Self-powered Opti-rebooter – arduino, avr, hardware, isp, jeelink, jeenode
2012/09/30 – Sending Bencode data – avr, software
2010/10/31 – Sending data TO remote nodes – lowpower, software, techniques
2012/10/22 – Sending out pulses – software
2010/09/02 – Sending packets without battery – avr, hardware, jeenode, lowpower, software
2011/09/13 – Sending RF12 packets over UDP – software
2010/09/29 – Sending strings in packets – software, techniques
2009/03/02 – Sensing light levels – avr, jeenode, sensors
2011/09/11 – Sensing power consumption – hardware
2012/11/27 – Sensing with an Optocoupler – hardware, heating
2009/08/25 – Sensor data coming in – jeenode, sensors, software
2009/09/01 – September - grand opening – news
2008/11/24 – Sequential Clock – avr
2010/07/12 – Serial communication vs packets – hardware, jeenode, software, techniques
2009/12/13 – Serial datalogger – jeeplug, software
2012/09/20 – Serial hookup JeeNode to Raspberry Pi – hardware, linux
2010/02/19 – Serial port encapsulation – jeemon, software, techniques
2012/03/09 – Serial Port on JeeNode Micro – avr, software
2010/02/21 – Serial USB devices – jeemon, software, techniques
2011/06/03 – Server upgrade – hardware, network
2009/05/24 – Servo fun – avr, hardware, jeebot, jeenode, sensors
2012/12/24 – Setting up a SocketStream app – javascript, software
2010/05/13 – Setting up JeeMon – jeemon, reflow, software
2010/05/10 – Setting up the thermocouple node – arduino, avr, hardware, reflow, software
2013/03/30 – Sharing Node ID's – jeenode, software, techniques
2010/01/16 – Sheeva - powering up – jeehub
2009/01/14 – Shield progress – avr, hardware, jeehub
2009/01/12 – Shield stack – avr, hardware, jeehub
2011/09/23 – Shielding! – hardware
2012/10/02 – Shop news – news
2012/09/06 – Shop trick – musings
2012/09/03 – Shoppety shop – news
2010/08/25 – Sideways? – hardware, jeenode, jeeplug
2012/06/18 – Simple digital oscillator – hardware
2009/07/01 – Simple plugs – hardware, jeeplug
2010/10/30 – Simple RF12 driver sends – avr, lowpower, software, techniques
2010/08/24 – Simplified button interface – avr, jeeplug, software, techniques
2011/11/28 – Sine Wave Generator – hardware
2010/01/21 – Single AA room node – avr, hardware, jeenode
2010/12/25 – Site changes – news
2010/07/03 – Six lousy pins! – hardware, jeenode
2010/01/20 – Sleep mode fix – avr, jeenode, lowpower, software
2010/09/01 – Sleep! – avr, jeenode, lowpower, software, techniques
2010/09/04 – Sleepy class – avr, lowpower, software, techniques
2013/09/25 – Small Gravity Plug update – hardware, jeeplug, sensors
2013/02/23 – Small oops on the LED Node v2 – hardware
2009/09/09 – Smaller still? – avr, hardware, jeelink
2012/11/29 – Smart metering – hardware
2011/09/16 – SMD current transformer – hardware
2010/06/08 – SMD hand-soldering tools – hardware, techniques
2011/02/01 – SMD lab supplies – electronics, hardware
2009/09/07 – SMD pick and place – hardware, jeelink, reflow
2010/11/05 – Smooth sailing – hardware, reflow
2012/11/28 – Snooping with an Optocoupler – hardware, heating
2010/12/23 – Snowed in – musings
2009/02/24 – So what's with pins 1 and 6? – avr, hardware, jeenode
2013/03/28 – Software development – musings, software
2011/03/17 – Software evolution – home-automation, software
2010/07/06 – Software hell – musings, software
2010/10/03 – Software PWM at 1 KHz – avr, home-automation, software, techniques
2010/03/15 – Software- and hardware-I2C – jeenode, software, techniques
2012/10/20 – Solar at last – hardware, news
2013/02/11 – Solar fingernails – hardware, lowpower, solar
2009/10/20 – Solar power – hardware, jeenode
2013/06/02 – Solar PV production – hardware, solar
2012/10/19 – Solar Railway Station – hardware
2012/06/09 – Solar top-up, full sun – hardware, solar
2013/01/20 – Solar... again – hardware, lowpower, solar
2013/01/23 – Solar... again - first results – lowpower, software, solar
2013/01/21 – Solar... again - setup – lowpower, software, solar
2013/01/22 – Solar... again - the code – lowpower, software, solar
2012/01/13 – Solder fumes – hardware
2009/09/06 – Solder paste – hardware, jeelink
2009/09/22 – Solder paste on gold-plated boards – hardware, jeeplug
2009/05/02 – Soldering station? Nyet! – hardware
2010/06/22 – Something different... – avr, hardware, jeebot, software
2009/05/11 – Something happened ... – avr, hardware, jeenode
2011/02/27 – Something needs to change – musings
2010/12/14 – Source code – software, techniques
2010/11/26 – Spectrum Analyzer – avr, displays, sensors, software
2010/11/19 – Speedier graphics – software, techniques
2013/06/03 – Speedy Raspberry – hardware, linux
2013/06/28 – Status of the RFM12B – hardware
2010/04/04 – Stencil Jigs – hardware, jeenode, jeeplug
2013/01/18 – Still crude, but oh so cool... – housemon, javascript, software
2009/02/08 – Still not right – jeemon, software
2011/05/21 – Still running on LiPo – hardware, jeenode, lowpower
2013/06/22 – Storage - let's do the math – musings
2009/05/22 – Strobit boards – avr, hardware
2012/06/22 – Structured data – musings, software
2010/12/15 – Subversion – software, techniques
2008/12/03 – Success @ 868 – avr, software
2012/03/12 – Summary of clock options – hardware
2011/05/29 – Summary of ISP options – arduino, avr, hardware, isp, jeenode, software
2013/07/01 – Summer Break – news
2012/07/01 – Summer break – news
2012/04/22 – Supercap discharge – hardware
2012/04/23 – Supercap discharge - part 2 – hardware
2013/05/19 – Supply noise sensitivity – electronics, hardware
2010/07/10 – Support – musings
2009/04/16 – Switching AC – hardware, jeenode, sensors
2010/06/05 – Switching from direct serial to wireless – jeenode, sensors, software, techniques
2012/06/11 – Switching glitches – hardware
2008/12/16 – Switching stuff – hardware
2011/05/17 – Switching to OptiBoot – avr, hardware, isp, jeelink, jeenode
2012/11/10 – Switching with a lower voltage – electronics, hardware, lowpower, solar
2012/09/08 – Switching with a P-MOSFET – avr, hardware, lowpower
2012/09/07 – Switching with a PNP transistor – hardware
2012/11/02 – Synchronised reception – avr, lowpower, software
2011/09/06 – System status – software
2012/11/18 – Tackling OpenTherm – hardware, heating
2013/03/01 – Taking the JNµ to 3.0 V – avr, hardware, lowpower
2012/03/20 – TD - Cost Control – hardware, teardown
2012/04/10 – TD - Infrared Remote – hardware, teardown
2012/03/13 – TD - KAKU remote switch – hardware, teardown
2012/05/22 – TD - LED flashlight – hardware, news, teardown
2012/06/05 – TD - New Solid State Disk – hardware, teardown
2012/04/03 – TD - PC Power Supply – hardware, teardown
2012/04/24 – TD - Solar light – hardware, teardown
2012/05/08 – TD - Soldering iron – hardware, teardown
2013/01/07 – Technology decisions – javascript, software
2009/05/08 – Teensies – avr, hardware, jeenode
2012/01/26 – Tektronix 475 – hardware, oscilloscope
2009/06/04 – Telemetry – avr, jeebot, jeenode, software
2010/05/16 – Temperature control – jeemon, reflow, software
2009/02/05 – Temperature graphs – jeemon, software
2010/01/22 – Temperature plots – jeemon, sensors, software
2011/12/31 – Tempus fugit ... – avr, hardware, software
2013/01/10 – Test-driven design – javascript, software
2011/10/28 – The AC current sensor node lives! – ac-mains, hardware, software
2012/09/13 – The ARM ecosystem – hardware, software
2011/09/04 – The beat goes on – hardware, jeenode, lowpower
2012/01/19 – The beat still goes on – hardware
2011/09/03 – The bits have moved – news, software
2011/12/27 – The convenience of "Git" – software
2012/11/13 – The difference between 2 and 3 – avr, lowpower, software
2010/12/17 – The downside of success – news
2010/04/09 – The JeeNode USB v3 has arrived – hardware, jeenode
2009/03/23 – The JeeNode v2 works – avr, hardware, jeenode
2011/12/19 – The JeeNode, as seen from 15.24 km – avr, hardware, jeenode
2013/01/05 – The key-value straightjacket – musings, software
2013/06/20 – The Knapsack problem – musings, techniques
2013/09/26 – The LevelDB database – housemon, software, techniques
2009/03/22 – The logic of data logging – jeemon, software
2011/09/02 – The Murphy brothers – hardware, isp, rbbb
2009/03/27 – The MuxShield is working! – avr, muxshield, software
2010/11/22 – The obligatory clock… – displays, software, techniques
2012/12/15 – The price of electrons – musings
2012/01/25 – The PWR vs the +3V pin – avr, hardware
2009/02/11 – The same 10 µF – hardware
2011/12/15 – The steepness dilemma – musings
2011/12/25 – The Ultimate Bookshelf – musings
2012/12/13 – The world of audio – audio, hardware
2010/05/11 – There IS a pattern – hardware, musings, software
2010/05/12 – There IS a reason – musings
2011/01/04 – Thermo Murphy – hardware, jeeplug
2009/08/28 – Thermo Plug design – hardware, jeeplug, sensors
2011/01/26 – Thermo Plug fix (v2) – hardware, jeeplug
2010/11/18 – Thermo Plug mismatch – hardware, jeeplug
2009/10/17 – Thermo Plug update – hardware, jeeplug, reflow, sensors
2010/05/08 – Thermocouple enigma – hardware, reflow, sensors
2009/04/01 – This is getting out of hand – avr, jeenode, software
2008/12/17 – This is not a mouse – avr, hardware
2012/09/16 – This logo is real! – cnc, musings
2013/04/27 – Three laws - part 1 – electronics, hardware
2013/04/28 – Three laws – part 2 – electronics, hardware
2013/04/29 – Three laws – part 3 – electronics, hardware
2012/05/26 – Through the night on a supercap! – hardware, lowpower, solar
2012/03/08 – Thursday Toolkit – hardware, toolkit
2011/10/01 – Time for a new mousetrap – hardware
2011/06/27 – Time-controlled transmissions – hardware, jeelink, jeenode, network, software, techniques
2011/02/09 – Time-out – musings
2008/12/06 – Timer Interrupts – avr, software
2012/09/22 – Timing troubles with upload – avr, hardware, linux
2009/03/08 – Tiny embedded Linux – hardware, jeehub
2012/05/02 – Tiny Lithium - packet test – avr, hardware
2012/04/30 – Tiny Lithium discharge – hardware
2012/04/25 – Tiny solar cell – hardware
2012/04/28 – Tiny solar cell - part 2 – hardware
2012/09/04 – Tizio LED transplant – hardware
2012/03/29 – TK - Basic tools – hardware, toolkit
2012/04/05 – TK - Burden voltage – hardware, toolkit
2012/06/07 – TK - Cheap power supply – hardware
2012/05/03 – TK - Equivalent Series Resistance – hardware, toolkit
2012/05/17 – TK - Frequency accuracy – analog, hardware
2012/05/24 – TK - Frequency Meter – analog, hardware, toolkit
2012/06/14 – TK - Measuring distance – musings
2012/06/28 – TK - Measuring milli-ohms – hardware
2012/03/22 – TK - Multimeter – hardware, toolkit
2012/05/31 – TK - Multimeter accuracy – hardware, toolkit
2012/06/21 – TK - Programming – software, toolkit
2012/04/12 – TK - Resistors – hardware, toolkit
2012/04/19 – TK - Resolution vs accuracy – hardware, toolkit
2012/04/26 – TK - Semiconductor Analyzer – hardware, toolkit
2012/03/15 – TK - Soldering Iron – hardware, toolkit
2012/05/10 – TK - Voltage accuracy – hardware, toolkit
2010/05/25 – Today is a big day – musings, news
2012/01/24 – Too much heat – hardware
2010/12/21 – Touch screen – displays, hardware, jeenode
2011/01/17 – Touch screen mount – hardware, home-automation
2009/04/25 – Tracking JeeMon status – jeemon, software
2010/10/18 – Tracking time in your sleep – avr, lowpower, software, techniques
2012/03/27 – Tracking time via the watchdog – avr, software
2011/11/21 – Transformers - part 2 – ac-mains, hardware
2011/11/20 – Transformers! – ac-mains, hardware
2009/01/08 – Transmit via interrupts – avr, software
2011/06/23 – TRIAC trials – hardware, power
2012/10/08 – Triangular wave generator – hardware
2012/10/07 – Triangular waves – hardware
2013/05/12 – Tricky graphs – housemon, software
2013/05/20 – Tricky graphs - part 2 – housemon, software
2013/06/08 – Trying out CANopen – arm, hardware
2011/12/24 – Trying to improve on the SPI bus – hardware
2012/04/07 – Trying to measure capacitor leakage – hardware, lowpower
2009/05/18 – Trying to receive OOK data – avr, jeenode, software
2012/03/06 – Tuesday Teardown – hardware, teardown
2010/04/08 – Turning the protocol around – jeemon, software
2010/06/29 – TwitLEDs finale – avr, hardware, jeebot, jeenode, software
2010/06/25 – TwitLEDs robot - action shots – avr, hardware, jeebot, software
2010/06/23 – TwitLEDs robot, part 2 – avr, hardware, jeebot, software
2010/06/24 – TwitLEDs robot, part 3 – avr, hardware, jeebot, software
2010/06/28 – TwitLEDs robot, part 4 – hardware, jeebot
2011/01/18 – Two lousy caps – hardware
2009/02/20 – Two simple sensors – avr, jeenode, sensors
2012/04/18 – Two voltages – hardware
2011/12/05 – Types of memory for an ATmega – avr, hardware
2009/12/20 – UartPlug class – avr, hardware, jeeplug, software
2011/11/27 – Ultra low power supply – ac-mains, hardware, lowpower
2012/11/17 – Ultra-low power op-amp – hardware, lowpower
2013/03/15 – Unwanted RF – electronics, hardware
2009/11/28 – Updated Plug Shield – arduino, hardware, jeeplug
2009/10/29 – Updated RF12demo – avr, jeelink, jeenode, software
2009/12/03 – Updated Thermo Plug – hardware, jeeplug, sensors
2012/09/23 – Upload to JeeNode fixed – hardware, linux
2009/12/10 – Uploading and FTDI – arduino, avr, hardware, jeenode
2010/07/01 – Uploading without avrdude – avr, isp, software, techniques
2010/07/04 – Uploading? ISP? FTDI? Huh? – arduino, avr, hardware, isp, jeenode, software
2008/11/14 – USBtinyISP – avr
2009/03/14 – Using a crystal – avr, hardware, jeenode
2013/06/24 – Using eMMC as root disk – hardware, linux
2010/05/29 – Using LiPo batteries – hardware, jeenode, lowpower
2012/11/09 – Using watchdog resets – avr, hardware, lowpower, software, solar
2010/09/05 – Utility Plug pack – hardware, home-automation, jeeplug
2009/07/02 – Vacation time – news
2012/11/05 – Verifying synchronisation over time – avr, lowpower, software
2011/09/07 – Versions à la GitHub – software
2009/06/02 – Vertical JeeBot – avr, hardware, jeebot
2012/05/23 – Virtuality vs Reality – musings
2010/04/18 – Visonic sensors – home-automation, sensors, software
2011/10/17 – Voltage levels – ac-mains, avr, hardware
2009/10/02 – Voltage Plug – avr, hardware, jeeplug
2010/12/16 – Voltage: 3.3 vs 5 – avr, electronics, hardware, jeenode
2010/02/27 – Voltmeter with GUI – jeemon, sensors, software
2011/11/16 – Wait... make that 470 µF – ac-mains, hardware, software
2012/06/15 – Waiting without the watchdog – avr, hardware, lowpower
2010/01/02 – Wasting time – software, techniques
2012/02/02 – Watchdog kicking in ... – musings, news
2012/04/01 – Watchdog tweaking – avr, software
2012/05/13 – Watching it go down – avr, hardware, lowpower, software
2012/11/14 – Watts up? – hardware
2012/11/26 – Watts, Amps, Coulombs – electronics, hardware, lowpower
2011/05/08 – Web hooks and feeds – home-automation, jeerev, software
2013/01/08 – Web page layouts – housemon, software
2012/04/17 – Weblog post 1000 ! – musings, news
2009/04/06 – Website debugging tool – jeemon, software
2010/03/31 – Welcome to the Café – musings, news
2009/06/19 – What a waste – jeenode
2010/07/13 – What a year it's been... – musings
2012/04/21 – What does a BJT do? – hardware
2012/04/20 – What does a MOSFET do? – hardware
2013/04/25 – What if I mix 3.3/5.0V - part 2 – electronics, hardware, what-if
2013/04/26 – What if I mix 3.3/5.0V – part 3 – electronics, hardware, what-if
2013/04/24 – What if I mix 3.3V and 5V? – electronics, hardware, what-if
2013/05/08 – What if I turn the chip around? – hardware, what-if
2013/06/19 – What if the signal lines are very long? – electronics, hardware, what-if
2013/05/22 – What if the sun doesn't shine? – musings, what-if
2013/05/01 – What if the supply is under 3.3V? – avr, hardware, what-if
2013/05/15 – What if we want to know the battery state? – electronics, hardware
2013/05/29 – What if you're lost on this site? – musings, what-if
2013/06/05 – What if you're out of wireless range? – hardware, what-if
2010/12/04 – What is “power” – part 2 – electronics, musings
2010/12/03 – What is “power”? – electronics, musings
2013/06/14 – What it took to generate that LCD image – hardware, linux, software
2013/03/12 – What's a measly 2 cm? – electronics, hardware
2011/02/21 – What's going on – news
2012/09/18 – What's in a laser cutter – cnc, hardware
2011/05/03 – What's in a name – hardware, jeenode, jeesmd
2011/11/23 – What's in the yellow box? – jeemon, software
2013/06/09 – What's inside that chip? – avr, hardware
2012/10/05 – What's the deal with Bencode? – software
2012/03/07 – Which boot loader do I have? – avr, software
2013/02/18 – Who needs a database? – housemon, software
2012/10/25 – Who needs a server? – hardware, software
2011/11/29 – Who needs MOSFETs? – ac-mains, hardware
2013/01/19 – Who needs numbers? – housemon, software
2010/06/06 – Why use acknowledgements – jeenode, software, techniques
2011/01/10 – Wiki docs – news
2013/03/25 – Wild goose chase – avr, hardware, isp, software
2013/04/22 – Winding down – jeeday, musings, news
2013/02/12 – Winter – musings
2008/11/29 – Wireless at 433 MHz – avr, hardware
2010/02/08 – Wireless CupCake – cnc, hardware, jeenode
2009/12/08 – Wireless Light Sensor - POF 71 – avr, hardware, jeenode, pof, sensors, software
2010/10/22 – Wireless mousetrap – hardware, jeenode, sensors
2009/01/25 – Wireless power monitoring – hardware
2008/12/10 – Wireless RFM12B Module – hardware
2010/02/10 – Wireless works, sort of... – cnc, jeenode, software
2013/05/27 – Wireless, the CAN bus, and enzymes – musings
2013/09/22 – Working with a CSS grid – housemon, software, techniques
2013/10/06 – Wrapping up – avr, hardware, musings, news, software
2010/03/08 – X10 control – home-automation, jeenode, x10
2010/04/20 – X10 RF reception – home-automation, software, x10
2010/03/09 – Xanura CTX15 – hardware, home-automation, jeenode, software, x10
2008/11/21 – XBee Adapters – hardware
2008/11/11 – XBee shield – avr, hardware
2009/11/22 – Yeay, it's drawing! – cnc, hardware
2013/05/31 – Yes, we CAN bus – hardware
2009/05/01 – Yet another PIR – avr, jeenode, sensors, software
2009/05/30 – Yet more AVR size comparisons – avr, hardware, jeenode
2011/11/19 – Zeners - success! – ac-mains, hardware
2011/11/18 – Zeners? – ac-mains, hardware
2012/05/30 – Zero voltage diode – hardware
2013/05/17 – Zero-power battery measurement – electronics, hardware, lowpower
2013/05/18 – Zero-power measurement - part 2 – electronics, hardware, lowpower
2008/11/23 – ZIF-ICSP – avr, isp
© 2008, 2013 by Jean-Claude Wippler.