battery-operation
There are 3 repositories under battery-operation topic.
grillbaer/esp32-power-consumption-test
Comparison of several ESP32 boards' power consumptions in different sleep modes
langchr86/homesensor
Air quality sensor designed for battery operation and central data collection in HomeAssistant.
ludiazv/borosLion
A compact & low-power 3.3V power module for singe cell Li-on/Li-Po battery