I create an ORP node (add PH later)
Currently I have 2 ways (ESP with Webserver and MQTT and MySensors).
I publish an early relaese for mysensors on github : https://github.com/fab33/MySORP
Solar cell support with non-rechargeable batteries
DIY CNC mill from mainly salvaged and 3D printed parts
My Home Automation Journey
BlackBox: binary, lightweight communication protocol handler source code generator.
livolo Glass Panel Touch Light Wall Switch + arduino 433Mhz
Help Please "Rain Water Tank"
How To: Make a Simple/Cheap Scene Controller (with video)
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