The mosfet's gate is connected directly to the two outputs (through diodes) without a resistor.
I have been using the same battery for a while and I'm wondering, could a low battery cause timing errors or system crashes when something like a motor turns on and off?
would adding a cap between 9V and ground (on the breadboard) help? ... The biggest caps I have are 470uf, 25v (my battery is only 9v)