ESP32-WROVER with 18650 Battery Holder - Hardware - Home Assistant
![ESP32-WROVER with 18650 Battery Holder - Hardware - Home Assistant](https://community-assets.home-assistant.io/original/4X/1/c/d/1cd3f6ffa140acc48c3488a9e1d2e19d6713857a.jpeg)
![](https://community-assets.home-assistant.io/original/4X/5/2/9/529e6f55d10cd430d8f6aef6da29054934568bef.jpeg)
Onboard Battery Level of this ESP32? Voltage divider / Battery level - ESPHome - Home Assistant Community
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Home Assistant remote ESP32 ePaper Display
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Battery Powered ESP-01 Temperature Sensor - Technology Spy
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ESP32-WROVER with 18650 Battery Holder - Hardware - Home Assistant Community
![](https://i0.wp.com/randomnerdtutorials.com/wp-content/uploads/2019/04/esp32-solar-powered-battery-monitor.png?resize=828%2C416&quality=100&strip=all&ssl=1)
Power ESP32/ESP8266 with Solar Panels and Battery
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HomeAssistant with ESPHome. Create simple home automation artefacts…, by Anuradha Wickramarachchi, An Idea (by Ingenious Piece)
![](https://cdn.cnx-software.com/wp-content/uploads/2022/06/ESP32-18650-battery-4G-LTE-.jpg?lossy=0&strip=none&ssl=1)
ESP32 board with 150Mbps 4G LTE modem also supports RS485, CAN Bus, and relay expansion - CNX Software
![](https://wiki.geekworm.com/images/thumb/7/77/ESP32-Board-with-18650-5.jpg/600px-ESP32-Board-with-18650-5.jpg)
WEMOS ESP32 Board with 18650 Battery Holder - Geekworm Wiki
![](https://ncrmnt.org/wp-content/uploads/2021/12/IMG_20211128_140630-2-edited.jpg)
Optimizing ESP8266/ESPHOME for battery power (and making an ice bath thermometer as well) – Necromancer's notes
![](https://community-assets.home-assistant.io/optimized/3X/7/2/724617fd4465bace4f5718ad3d6b9073f2d5e4fc_2_1024x576.jpg)
Outdoor Temperature Humidity Sensor with an ESP32 and Esphomeyaml - ESPHome - Home Assistant Community
![](https://content.instructables.com/FMV/DIGP/JEST48ED/FMVDIGPJEST48ED.png?auto=webp&fit=bounds&frame=1&width=1024)
ESP32 With Battery Holder : 5 Steps - Instructables
![](https://community-assets.home-assistant.io/original/4X/f/5/6/f561634c81f5a7c87812f6767acced44cc860653.png)
ESP32-WROVER with 18650 Battery Holder - Hardware - Home Assistant Community
![](https://cdn.sparkfun.com/assets/parts/1/1/5/6/4/13907-01.jpg)
SparkFun ESP32 Thing - DEV-13907 - SparkFun Electronics
![](https://community-assets.home-assistant.io/original/4X/8/7/5/875b34c721a1ec25a9312ff18088a7b328729b41.png)
ESP32-WROVER with 18650 Battery Holder - Hardware - Home Assistant Community