Lithium Polymer (LiPo) battery is a type of rechargeable battery that provides high energy storage to weight ratios in an eternal variety of shapes and sizes. LiPo batteries has taken the electric RC ...
UFO-shaped hovering mood lamp uses magnets for levitation and an ESP32 to control LEDs and behavior. Battery-powered: Li-Po + TP4056 charger, DC-DC boost to 5V, wired to ESP32 and LEDs. Community ...
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