This guide shows how to change the ESP32-CAM OV2640 camera settings such as contrast, brightness, resolution, quality, saturation and more using Arduino IDE.
How to Set Up a Wi-Fi Spy Camera with an ESP32-CAM « Null Byte :: WonderHowTo
ESP32 Camera Robot - FPV : 6 Steps - Instructables
Object Tracking with an ESP32-CAM - DIYODE Magazine
Arduino IDE + ESP32 Cam, ESP32 CAM Getting Started, Station & AP Mode
ESP32-CAM: The Complete Machine Vision Guide
Getting Started - Realtek AMB82-Mini IoT AI Camera Board
SOLVED] Problems with ESP32-CAM-MB
OV5640 for ESP32 Camera (Compared to OV2640)
ESP32 CAM w/ ftdi board – ESP32 & ESP8266 – DroneBot Workshop Forums
ESP32–CAMERA MODULE–Getting Started