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Let’s start with a central module:<\/p>\n
Basically it is the same technical solution what I had in my prototype, only the firmware has been changed and updated and the device has been put into nice box. As the box is partially transparent, LED’s are visible through it. The device has reset and programing mode buttons (to be used with USB bootloader) as well an ICSP header. Device could be made smaller, but it was not a goal in this case.<\/p>\n As end devices there are several options available. A smaller device with 4 inputs and 2 power lines managed:<\/p>\n Or a bigger device with 8 inputs and 5 power lines managed:<\/p>\n And of course few specific purpose devices are also created – 8 power lines and remote sensor inputs:<\/p>\n This is how it looks like when a device is built into walls:<\/p>\n This partcular device is built into a wall between two rooms, and controls power lines for both rooms and below is configuration for this single device<\/p>\n Inputs:<\/p>\n Outputs:<\/p>\n And of course, there is a software needed to manage all these things together:<\/p>\n <\/p>\n","protected":false},"excerpt":{"rendered":" Since 2009 I have two generations of the devices created, and currently working on third. What can I do with the system: Devices use ZigBee for communication, so no changes in a current power line wiring needed. Devices can be … Continue reading ![\"\"](\"http:\/\/www.arvisc.info\/wp-content\/uploads\/2012\/02\/001.jpg\" "\\"Central")
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