david90
Advanced Member level 1
How do you interface a uC 5V circuit to with a 12V automotive circuit? I can use a relay but it is too big.
How do I use a transistor to let a 5V signal work with 12V circuit? Would using a BJT in open collector configuration work?[/GVideo]
How do I use a transistor to let a 5V signal work with 12V circuit? Would using a BJT in open collector configuration work?[/GVideo]