![]() 3V Pin (not recommended): Because the 3.3 pin is directly connected to the ESP8266 after the voltage regulator, you can also power the WeMos D1 Mini via a stable 3.3V voltage on the 3.3V pin.I recommend reading my article about what is the best battery of the ESP8266 microcontroller to get more information. Therefore you are able to power the WeMos D1 Mini with a LiPo battery with JST connector in combination with the battery shield for the WeMos D1 Mini. 5V Pin: If you use an external power supply like a battery or laboratory power supply, you can use the VIN pin.The standard USB connection delivers 5V and allows you to draw 500mA in total. Micro USB: The most popular and the easiest way to power the microcontroller is via USB cable.You have two possibilities to power the ESP8266 WeMos D1 Mini in a save way and one additionally possibility that I do not recommend.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |