
After connecting GPIO 0 to GND, press the ESP32-CAM on-board RESET button to put your board in flashing mode GPIO 0 must be connected to GND to upload a sketch Installing the ESP32 Board in Arduino IDE (Mac and Linux instructions)Ĭopy the following code to your Arduino IDE.Installing the ESP32 Board in Arduino IDE (Windows instructions).You can follow one of the next tutorials to install the ESP32 add-on, if you haven’t already:

So you need the Arduino IDE installed as well as the ESP32 add-on. We’ll program the ESP32 board using Arduino IDE.

However, we’ve tested with 16 GB SD card and it works well. Note: according to the product specifications, the ESP32-CAM should only support 4 GB SD cards.
