When I plug my USB in, the motor shield displays voltage through the ext. power terminal. I plan to hook up external power to the terminal, but not sure if this would be a problem as there is voltage already there. Any ideas?
When I plug my USB in, the motor shield displays voltage through the ext. power terminal. I plan to hook up external power to the terminal, but not sure if this would be a problem as there is voltage already there. Any ideas?