Sensor to measure voltage with ESP32 - #39 by raym3d - Project Guidance - Arduino Forum
Need help finding where the B- line connects in this battery charging circuit for the ESP-32 : r/esp32
How to properly "interfere" with a LiPo protection circuit using ESP32 GPIO pins : r/AskElectronics
How Setup an efficient and safety Lipo Battery with Esp32/Esp8266 Modules? - General Electronics - Arduino Forum
DW01A Battery Protector IC
GitHub - frolswe/esp-battery-logger: Simple project for the esp8266 using the power saving features of the chip to test the possibility of battery powered sensors.
ESP8266 as Window Sensor with years of battery life - YouTube
Review request on battery powered ESP32 Design with NFC - ESP32 Forum
Extreme Power Saving (0µA) with Any Microcontroller: Latching Power Circuit | Random Nerd Tutorials
Power ESP32/ESP8266 with Solar Panels and Battery | Random Nerd Tutorials
Datalogger Uses ESP32 And ESP8266 Low Power Modes | Hackaday
DW01A Battery Protector IC
12V Battery Protection Module Discharge Board Anti-Over Automatically Restore Low Voltage With LED Indicator Light - SINONING- Electronics DIY Accessories Store
Design your own ESP Modules for Battery Powered IoT Applications
GitHub - frolswe/esp-battery-logger: Simple project for the esp8266 using the power saving features of the chip to test the possibility of battery powered sensors.
Design your own ESP Board for Battery Powered & Low Power IoT Applications - YouTube
Window/Door Sensor - battery powered with relay or FET for backup - Project Guidance - Arduino Forum
Extreme Power Saving (0µA) with Any Microcontroller: Latching Power Circuit | Random Nerd Tutorials