Programming ESP32 Cam with an Arduino

Set the ESP32Cam into flash mode and wire it to an Arduino, to allow for programming of the ESP32.

For this step, we’ll need the ESP32Cam, an Arduino Nano, and jump wires.

Make sure the ESP32 Board Manager URL has been added to your preferences:

• https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json

Use the diagram below as a reference when wiring with your breadboard.