Quantity   Component name
1 × Arduino UNO Rev 3 Microcontroller for monitoring power output
2 × DC Motor For test circuit
1 × Output Capacitor Capacitor for system to charge this can be any value so long as charge is controlled.
1 × 1N4002 Diode Power Diode to prevent current through the generator
1 × Rachet Anything that has an attachment point for generator