ESP32 battery/solar powerd environmental sensor
![ESP32 battery/solar powerd environmental sensor](https://jackgruber.github.io/img/posts/2020-12-27/case_open.jpg)
This year I tinkered with an environmental sensor, which should be solar powered and transmit the readings via LoraWAN (thethingsnetwork). The sensor should provide the following measured values: Fine dust (SDS011) Temperature / Humidity / Air pressure (BME280) UV Index (VEML6075) LUX (TSL2591) To save power it was clear that
![](https://www.robotshop.com/cdn/shop/products/hackster-dfrobot-eedu-enviromental-sensor-kit-esp32-img3_800x.jpg?v=1698769889)
Hackster & DFRobot EEDU Environmental Sensor Kit (ESP32) - RobotShop
![](https://blog.voltaicsystems.com/wp-content/uploads/2023/11/deploy9-scaled.jpg)
Solar Powered ESP32 over WiFi Application Tutorial
![](https://pcbwayfile.s3.us-west-2.amazonaws.com/web/24/01/19/0112459544245.png)
Esp32 Solar Weather Station-V1 - Share Project - PCBWay
![](https://pcbwayfile.s3-us-west-2.amazonaws.com/project/20/05/15/1646588414607.jpg)
Solar Powered WiFi Weather Station V2.0 - Share Project - PCBWay
![](https://heltec.org/wp-content/uploads/2023/10/ESP32bc.png)
ESP32-C3 Arduino Development Board – Heltec Automation
![](https://how2electronics.com/wp-content/uploads/2022/11/IoT-Solar-Power-Monitoring-System-ESP32-780x439.jpg)
IoT Based Solar Power Monitoring System with ESP32
![](https://www.robotshop.com/cdn/shop/products/hackster-dfrobot-eedu-enviromental-sensor-kit-esp32-img4_800x.jpg?v=1698769889)
Hackster & DFRobot EEDU Environmental Sensor Kit (ESP32) - RobotShop
![](https://store.arduino.cc/cdn/shop/products/TPX00047_02.unbox_935x700.jpg?v=1626773243)
Solar Power Manager For 12V Lead-Acid Battery — Arduino Official Store
![](https://media.elektor.com/media/catalog/product/cache/2b4bee73c90e4689bbc4ca8391937af9/w/a/waveshare-solar-power-management-module.jpg)
Waveshare Solar Power Management Module
![](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
![](https://dfimg.dfrobot.com/nobody/makelog/d22b0f72716086c247b77ce790f96041.jpg)
Solar Weather Station Using Esp32 ¡¡DFROBOT¡¡ - DFRobot Maker Community
![](https://blog.dushin.net/assets/images/solar-powered-esp32/esp32-breakout.jpeg)
Solar Powered ESP32
![](https://i.ytimg.com/vi/-j04T_uVu8U/maxresdefault.jpg)
ESP32 #51: Battery Monitor
![](https://www.switchdoc.com/wp-content/uploads/2021/08/IMG_cropped-pdf.jpg)
Tutorial: Adding More Solar Panels to SkyCam and WeatherSense Sensors - SwitchDoc Labs Blog