Tech Note 057 - ESP32 Ultra Low Power Test Results
![Tech Note 057 - ESP32 Ultra Low Power Test Results](https://i.ytimg.com/vi/DDpuBJYFJ7Y/maxresdefault.jpg)
Thinking of running an ESP32 as a battery powered data logger? then you might need to think again unless you like changing batteries all the time. The best I
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Insight Into ESP32 Sleep Modes & Their Power Consumption
![](https://i0.wp.com/randomnerdtutorials.com/wp-content/uploads/2019/04/ESP32-Solar-Powered-Battery-Level-Monitor.jpg?resize=828%2C466&quality=100&strip=all&ssl=1)
Power ESP32/ESP8266 with Solar Panels and Battery
![](https://emariete.com/wp-content/uploads/2021/03/Placa-DIY-More-Divisor-Tension-VPCC.png)
Add battery charger to ESP8266 and ESP32 (well done) - eMariete
Support Ar duino Development Environment: Support ESP32 + LoRaWAN protocol Ar duino library, this is a standard LoRaWAN protocol that can communicate
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MakerFocus ESP32 Development Board SX1262 863 928MHz LoRaWAN WiFi Bluetooth Dual Core 240MHz Integrated CP2102 with 0.96 OLED Display and Antenna for
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Overview, Adafruit Metro ESP32-S3
![](https://hackaday.com/wp-content/uploads/2016/09/dscf8810_featured.png)
ESP32 Hands-On: Awesome Promise
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ESP32 Deep Sleep with Arduino IDE and Wake Up Sources
![](https://hackaday.com/wp-content/uploads/2021/02/DSCF2233_thumbnail.png)
Hands-On: The RISC-V ESP32-C3 Will Be Your New ESP8266
![](https://emariete.com/wp-content/uploads/2022/01/cargador-bateria-esp8266-esp32-bien-hecho.png)
Add battery charger to ESP8266 and ESP32 (well done) - eMariete
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252 ESP32 Ultra Low Power (ULP) core made easy in the Arduino IDE including 100$ challenge