raschemmel:
I would use a small relay driven by the ATTiny85.
Or simply connect it to the ignition or "accessories" circuit.
I think we need a lot more information before even talking about "solutions".
raschemmel:
I would use a small relay driven by the ATTiny85.
Or simply connect it to the ignition or "accessories" circuit.
I think we need a lot more information before even talking about "solutions".