Compressor node/verklikker

ESP6822 gebaseerde node die kijkt of the compressor (nog) aan staat. De 'sense' pin zit aan de 'druk' schakelaar van de compressor.

< work in progress >

Wiring and technical data

The 2 screw terminals are an Optocoupler for AC. It expects AC/230 volt. The RED led on the front is the 'AartLED'.

Code in [[1]]. Opto coupler is wired to GPIO 13, the red LED to GPIO 15 while the green LED sits across the 3v3 of the PSU.

Current mac address is 3a0:20:a6:7:93:f3 .

Opto electronics

-- not yet in use --