Controlling a servo motor
In this section, we are going to look at how to use the functionalities of the ESP8266 to control a servo motor. We will be rotating the servo motor to a specific position in either direction at a set speed. This will demonstrate the different servo motor parameters we can control using an ESP8266 board.
Getting ready
Make sure you have all the components before proceeding. They include:
- ESP8266 board
- Mini USB cable
- Micro servo motor (https://www.sparkfun.com/products/9065)
- Breadboard
- Jumper wires
Start by mounting the ESP8266 board onto the breadboard. Use jumper cables to connect the power wires of the servo to the ESP8266 power pins. The power wires of the servo are coloured red for the positive terminal and black/brown for ...
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