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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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Help confirming my circuit - Powering and controlling WS2815 12V strips from Wemos D1 using a single power supply : r/esp8266
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12V ESP8266 Development Board 1 Channel Relay Module For WeMos D1 Mini One Channel Relay Shield Module Mini Shield for Arduino|Integrated Circuits| - AliExpress
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Dc 5v-12v Esp32 Development Board For Arduino R3 Wemos D1 R32 Mini Wifi Wireless Bluetooth Ch340 Usb Type B Adapter - Integrated Circuits - AliExpress
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