Posted by charlie on 9, 2000 at 9:56 PM:
im gonna use a multimeter to test the matrix of a keyboard im hacking. i know there are 2 wires on a multimeter where do i place the first wire. i know once i place the first wire on the pcb, i can touch a solder point and it will show a digital reading. how do i know what button this is.thanks for the help