ePulse Feather – Low Power ESP32 development board

https://www.electronics-lab.com/epulse-feather-low-power-esp32-development-board/

Low power ESP32 development board. The ePulse from ThingPulse is the perfect companion for your battery-powered IoT projects. Optimized for Low Power Consumption ePulse Feather, the low power ESP32 development board, is optimized for applications where a low sleep current and LiPo battery support is required. The VIN pin accepts voltages between 3V3 and 6V. […]