Firebeetle does not work with battery?
Charles.Heisig 2026-01-31 09:42:42 151 Views1 Replies I have a FireBeetle ESP32 version 4 board. I have a LiPo battery that is fully charged plugged into the on board connector. The board does not power on. It works fine with USB power. I purchased the board because it requires very little current in Sleep mode. What do I need to make it boot up in battery mode?
2026-02-04 09:57:35 
erhahaha
1. Please confirm that the positive and negative terminals of the battery match the markings on the circuit board.
2. After connecting the battery, you can use a multimeter to test the voltage at the battery pads on the back of the PCB to check if the battery is properly connected.
erhahaha 