backbone:
When I supply power at the MEGA it sets two outputs HIGH which start a motor to turn for a scond or so.
They're probably not high, just floating.
Try connecting them to ground via a 4.7k resistor (or something in that range).
backbone:
When I supply power at the MEGA it sets two outputs HIGH which start a motor to turn for a scond or so.
They're probably not high, just floating.
Try connecting them to ground via a 4.7k resistor (or something in that range).