I’ve started work on a plug for the room sensor nodes, since it’s too tedious to wire up lots of them by hand.
Meet the 20x21mm “Room Plug”:
It has room for an SHT11/SHT15 type temperature / humidity sensor, an LDR as light sensor, and one of two types of PIR motion sensor. There are two positions for the LDR, depending on which type of motion sensor is being used.
In normal use the plug will be fully populated and placed as a bridge over ports 1 + 4 (or 2 + 3) of a JeeNode or JeeLink, but it’s also possible to only mount one or two sensors and – depending on which sensors – to plug the board into a single port, pointing upwards. Or even to use it as breakout board for a standard Arduino, or any other setup you like for that matter.
I’m going to look into a few more plug ideas before having prototypes made, to reduce cost a bit since these plugs are so tiny. Many sensors are not really worth a custom-made board, since the generic JeePlug will let you hook up most of them yourself. But having said that… if you’ve got suggestions for a hookup which would be really cool to have as ready-made plugs, let me know!