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Amazon.com: HiLetgo OTA WeMos D1 R2 CH340 WiFi Development Board ESP8266 ESP-12F For Arduino IDE UNO R3 : Electronics
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Dc Power Shield Module V1.1.0 +wemos D1 V2.2.0 Esp8266 Esp-12s Development Board Iot Internet Of Things Ch340g Fz2782+fz2783 - Drone Gps - 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
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