How can I get this to speak to my Arduino board? (watt meter)?
I have an arduino mega 2560 and a mystery two meter
Input Power: MAx. 60.0V (Both on watt-meter and battery checker)
Max. Current: 100A(Watt-meter)
Min. Operating voltage: 7.2V
Current consumption: 20mA at battery checker program
I was wondering how i could get the micro controller to send the data to the arduino board or even make my own new one on the arduino board