The idea !
Commercial solutions are usually not reprogrammable the protocol is not known or difficult to find out, moreover expensive and not expandable for the own branches.
Commercial IoT devices are mostly cloud bound, the data is not in the hands of the Owner but at the Manufacturers this is not good.
Change that builds more IoT with your own servers !!!
Why so many boards?
I want to make the whole thing so that the technology can easily change, expand or optimize without having to make something completely new.
What is planned ?
I am still not sure what still comes, ideas I have some but whether they are afterwards usable I know not yet, z.b. You can install a PIR sensor at the PART1 or a radar module ...
Status for the three PCBs:
|PART||Description||Planing / Order / Tested|
|1||Two Capacitive switches and OLED||Done / Done / ---|
|2||ESP8266 and I/O||Done / Done / Done|
|3||100-240V Input, Triac or Relay Out||--- / --- / ---|