DFRobot Super Capacitor 4.7F 2.7V - FIT0133 left It also can be used

It also can be used as DC motor controller

The radio receiver and transmitter can operate simultaneously

Fruit pianos

Contact resistance: 200mΩ Max

This battery pack applies to drones and robotic applications

DFRobot Super Capacitor 4.7F 2.7V - FIT0133 left It also can be usedSupercapacitor 4. 7F 2. 7V Compact Energy Storage The 4. 7F 2. 7V Supercapacitor is a compact ultracapacitor that stores enough energy for brief backup power, RTC keep alive, and small energy harvesting buffers. Smaller than the 100F version but still far more energy storage than any standard electrolytic capacitor. Technical specifications Capacitance 4. 7F Voltage 2. 7V (max) Type EDLC (Electric Double Layer Capacitor) Cycle life 500,000+ charge