Aquarium Controller – Custom PCB – Arduino Mega – MySensors – Domoticz - Part2

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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