AVR Atmega dehumidifier controller board update
This entry was posted in AVR and tagged ATMEGA, dehumidifier.
The main issue that i’ve fixed is the microcontroller crash, that happens sometimes. I’ve noticed that sometimes the controller stop running, crash or doesn’t works as expected.
After some experimets, i’ve noticed that probem was due to Electromagnetic Interference (EMI), EMI happens when the compressor and fan starts or stops.