1. Download and install Arduino from https://www.arduino.cc/
2. add "https://dl.espressif.com/dl/package_esp32_index.json" to your "Additional Boards Manager URLs"
![[Image: config-arduino-ESP32-1.png]](https://www.kincony.com/images/Arduino-lesson/config-arduino-ESP32-1.png)
3. Search "ESP32" install esp32 by Espressif Systems board.
![[Image: config-arduino-ESP32-2.png]](https://www.kincony.com/images/Arduino-lesson/config-arduino-ESP32-2.png)
4. complete.
2. add "https://dl.espressif.com/dl/package_esp32_index.json" to your "Additional Boards Manager URLs"
![[Image: config-arduino-ESP32-1.png]](https://www.kincony.com/images/Arduino-lesson/config-arduino-ESP32-1.png)
3. Search "ESP32" install esp32 by Espressif Systems board.
![[Image: config-arduino-ESP32-2.png]](https://www.kincony.com/images/Arduino-lesson/config-arduino-ESP32-2.png)
4. complete.