The schematic is okay.
You could add a capacitor in parallel to the battery near the motors.
I think the motors need a lot more current and larger transistors (or mosfets) to control them. Even a small motor could require more than 500mA.
The schematic is okay.
You could add a capacitor in parallel to the battery near the motors.
I think the motors need a lot more current and larger transistors (or mosfets) to control them. Even a small motor could require more than 500mA.