The PCB is ready. received it last week.
Currently I’m busy with 3d printing the enclosure.
I switched from having 2 Arduino Mega to just one.
Still trying to figure out how I’m going to code this but that will be a challenge for tomorrow.
I’ll also upload the schema for the PCB here( Probably call it MyMegaAquaControl v0.1)
Aftersome testing i can’t get the radio to work even not in simple relay mode.
I’m trying to figure out what whent wrong in the process and hope I can correct it, else I probably have to redesign the complete PCB ( already found another issue with the dimmers so might create a new one soon)
Recently i build a new version based on the Raspberry pi 3a as main compute unit to control the aquarium.
That worked a lot better so far..
more to come.. in part 3 …