![Monitoring LiPo battery voltage with Wemos D1 minibattery shield and Thingspeak – Arduino, ESP8266, ESP32 & Raspberry Pi stuff Monitoring LiPo battery voltage with Wemos D1 minibattery shield and Thingspeak – Arduino, ESP8266, ESP32 & Raspberry Pi stuff](https://arduinodiy.files.wordpress.com/2016/12/batteryshield.png?w=840)
Monitoring LiPo battery voltage with Wemos D1 minibattery shield and Thingspeak – Arduino, ESP8266, ESP32 & Raspberry Pi stuff
![Amazon.com: ACEIRMC D1 Mini NodeMCU ESP32 ESP-WROOM-32 WLAN WiFi Bluetooth IoT Development Board 5V Compatible for Arduino (10pcs) : Electronics Amazon.com: ACEIRMC D1 Mini NodeMCU ESP32 ESP-WROOM-32 WLAN WiFi Bluetooth IoT Development Board 5V Compatible for Arduino (10pcs) : Electronics](https://m.media-amazon.com/images/I/510PGSZdOtL._AC_SY580_.jpg)
Amazon.com: ACEIRMC D1 Mini NodeMCU ESP32 ESP-WROOM-32 WLAN WiFi Bluetooth IoT Development Board 5V Compatible for Arduino (10pcs) : Electronics
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D1 Mini Esp32 Esp-32 Wifi+bluetooth Internet Of Things Development Board Based Esp8266 Fully Functional - Integrated Circuits - AliExpress
![Why did my D1 mini die? Can someone see the problem with my circuit? When S1 was closed, the regulator got red hot and the D1 is now dead. (crosspost from electronics Why did my D1 mini die? Can someone see the problem with my circuit? When S1 was closed, the regulator got red hot and the D1 is now dead. (crosspost from electronics](https://preview.redd.it/8cl98klu3ne51.png?width=640&crop=smart&auto=webp&s=cbb6bffc2e375e081e605ab35d954028d3d3dac4)
Why did my D1 mini die? Can someone see the problem with my circuit? When S1 was closed, the regulator got red hot and the D1 is now dead. (crosspost from electronics
![Amazon.com: ACEIRMC D1 Mini NodeMCU ESP32 ESP-WROOM-32 WLAN WiFi Bluetooth IoT Development Board 5V Compatible for Arduino (10pcs) : Electronics Amazon.com: ACEIRMC D1 Mini NodeMCU ESP32 ESP-WROOM-32 WLAN WiFi Bluetooth IoT Development Board 5V Compatible for Arduino (10pcs) : Electronics](https://m.media-amazon.com/images/I/81+Ugc117lL.jpg)