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Simple servo motor testing with Wemos D1, ESP8266

 Are you struggling with a board Wemos D1 (ESP8266 MOD) and testing a servo motor?

If the answer is yes, it is the right place to help you out.

1. Set up the board

Just follow the step-by-step instructions in this link:

https://randomnerdtutorials.com/how-to-install-esp8266-board-arduino-ide/

2. Hardware wiring

Same as Arduino Uno. Please note that the servo motor requires an external power supply.

https://docs.arduino.cc/learn/electronics/servo-motors/

3. Open an example "Servo"

4. Select the right board with the right serial port

Board: NodeMCU 1.0 (ESP-12E Module)

5. Run an example and contact me if the problem isn't solved.

I bet that you know how to run it







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