ESP32-CAM Webcam Example with PlatformIO

Description

This is the example code from CameraWebServer.ino converted to a PlatformIO compilable project.

Configuration

Camera model

Known camera models can be selected at the top of the main.cpp in the selection

// Select camera model
//#define CAMERA_MODEL_WROVER_KIT // Has PSRAM
//#define CAMERA_MODEL_ESP_EYE // Has PSRAM
//#define CAMERA_MODEL_M5STACK_PSRAM // Has PSRAM
//#define CAMERA_MODEL_M5STACK_V2_PSRAM // M5Camera version B Has PSRAM
//#define CAMERA_MODEL_M5STACK_WIDE // Has PSRAM
//#define CAMERA_MODEL_M5STACK_ESP32CAM // No PSRAM
#define CAMERA_MODEL_AI_THINKER // Has PSRAM
//#define CAMERA_MODEL_TTGO_T_JOURNAL // No PSRAM

These pins then map to the include/camera_pins.h definitions.

If you have custom camera pins that does not follow the known cameras, you must modify and add these pins to the camera_pins.h file.

WiFi credentials

Add the following content and fill your WiFi SSID and password in include/wifi_creds.h:

#ifndef WIFI_CREDS_H
#define WIFI_CREDS_H

#define WIFI_SSID "*********"
#define WIFI_PASSWORD "*********"

#endif  // WIFI_CREDS_H

Board configuration

The platformio.ini currently configures the project for an ESP-WROVER chipset (has PSRAM), with the flash in QIO mode at 80MHz.

If these settings are not correct for you, change the file with your correct board = .. value and other settings accordingly to the PlatformIO board documentation.