Example Code for Arduino - Servo (Basic Tutorial)

Hardware Preparation

FireBeetle 2 ESP32-S3 AI Board with OV2640 Camera x 1

Software Preparation

When you use the ESP32 for the first time, you need to know the following steps:

1. Add the ESP32 development board in Arduino IDE (How to add the ESP32 board to Arduino IDE?)

2. Select the development board and serial port

3. Burn the program

Additional Information

The ESP32-S3 PWM can be freely mapped to other ports to output. The sample code below demonstrates the steps for configuring that. The LED will show a fade-in/fade-off effect when everything is set up.