wemos d1 mini usb and vin/3v3 power at the same time : r/esp8266
![wemos d1 mini usb and vin/3v3 power at the same time : r/esp8266](https://preview.redd.it/rnq54czolns71.png?width=658&format=png&auto=webp&s=51cd0ee820c3c3a57519820eb513efe744fc290a)
![](https://diyi0t.com/wp-content/uploads/2021/04/ESP8266-WeMos-D1-Mini-Thumbnail.jpg)
ESP8266 WeMos D1 Mini Tutorial
![](https://europe1.discourse-cdn.com/arduino/optimized/3X/c/a/ca9b09f77c350aa8a933059eef6822067178d418_2_690x408.png)
How to power WeMos D1 Mini without USB? - General Electronics - Arduino Forum
![](https://i0.wp.com/randomnerdtutorials.com/wp-content/uploads/2020/01/ESP8266-Client-Server-Wi-Fi-Communication-Between-Two-Boards.jpg?fit=1280%2C720&quality=100&strip=all&ssl=1)
ESP8266 Client-Server Wi-Fi Communication Between Two Boards (NodeMCU)
![](https://preview.redd.it/82reqvu9hwv71.png?width=3476&format=png&auto=webp&s=e917f7b801bc45c01bebacd08581a816daaba870)
wemos d1 mini usb and vin/3v3 power at the same time : r/esp8266
![](http://microcontrollerslab.com/wp-content/uploads/2019/05/ESP8266-12E-Wemos-D1-Mini-pinout.jpg)
ESP8266 pinout reference and how to use GPIO pins
![](https://makeradvisor.com/wp-content/uploads/2021/05/best-esp8266-wi-fi-development-board.jpg)
Best ESP8266 Wi-Fi Development Board - Buying Guide 2020
![](https://diyi0t.com/wp-content/uploads/2021/04/ESP8266-WeMos-D1-Mini-Power-Supply.png)
ESP8266 WeMos D1 Mini Tutorial
![](https://preview.redd.it/wi5m6pj7hwv71.png?width=9933&format=png&auto=webp&s=374bc3c06573de370bc67d4130bd60a21fbd6a91)
wemos d1 mini usb and vin/3v3 power at the same time : r/esp8266
![](https://europe1.discourse-cdn.com/arduino/optimized/4X/0/b/4/0b45fa2e650d431f7cc4a8569249e7d66ea64f21_2_500x500.jpeg)
WiFi issue when i power Wemos D1 Mini via 5v pin - General Electronics - Arduino Forum
![](https://preview.redd.it/i1wj0th4wns71.png?width=442&format=png&auto=webp&s=6a6fcf4096fedbf30d11348447766e14ff2caa6d)
wemos d1 mini usb and vin/3v3 power at the same time : r/esp8266
![](https://preview.redd.it/dead-shorted-esp8266-cp2102-is-overheating-with-usb-vin-v0-7i4c9rbmt3pa1.jpg?width=1236&format=pjpg&auto=webp&s=60c9fcbdd680c25b943c130d22b89246140c4f0c)
Dead/Shorted] ESP8266 CP2102 is overheating with USB, Vin also not working : r/esp8266
![](https://europe1.discourse-cdn.com/arduino/original/4X/1/5/c/15ca1114edfa2f4e8c4af650ee9573353e9b101c.jpeg)
Wemos D1 Mini R2 5V VIN - LEDs and Multiplexing - Arduino Forum
![](https://ae01.alicdn.com/kf/H91c4a4ac199c48dcb56eee6c1bdf8bc9i.jpg_640x640q90.jpg)
For WeMos D1 Version NodeMcu V3 WiFi ESP8266 IoT Wireless Internet Development Board 32M FLASH USB Serial Port CH340G DC 4V-9v - AliExpress
![](https://diyi0t.com/wp-content/uploads/2021/04/ESP8266-WeMos-D1-Mini-Pinout.png)
ESP8266 WeMos D1 Mini Tutorial
![](https://i.ebayimg.com/images/g/D~wAAOSwDFBaBcPA/s-l1200.webp)
WeMos D1 CP2102 CH340G ESP8266 USB NodeMcu Lua V3 Internet Wifi Develop Board