This power module holds a coin cell battery and outputs 5 volts to your circuit. Try using this coin cell battery circuit module to make refrigerator art since you won’t have a heavy battery hanging off the side of your circuit.

Note: this circuit battery module will power all of our other modules except the Fan and the Motor With Wheel modules (those require the 9V Battery Adapter or the USB Adapter).

Product code: CS-P-BCOINCELL