Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
Can I power a Wemos D1 R2 via the VIN and GND pins?
If so, at what voltage?
Wemos D1 R2 has on-board regulator with input from power jack and Vin pin. The regulator is for 9 to 24 V.
Required, but never shown