ESP32-CAM is small low cost WiFi camera with OV2460 2Mpix sensor. It allows you to stream video and even to perform some small image filterings and face detection / recognition. Unfortunately the AI Thinker vendor trying to keep cost as low as possible didn't include USB programmer in it so the setup is a bit…
How to know ESP32s-CAM board model - Microcontrollers - Arduino Forum
Cheap ESP32-CAM Setup With Arduino IDE
Getting Started with the ESP32 - Using the Arduino IDE
How to configure and use ESP32-CAM with Arduino IDE and Linux
New ESP32-CAM WiFi Module ESP32 Serial Camera Development Board Bluetooth with OV2640 Bluetooth for Arduino DIY Video Image - AliExpress
Installing ESP32 In Arduino IDE - Quick Guide
The Cheapest Camera for Octoprint - Phil Schatzmann
ESP32-CAM - Getting Started & Solving Common Problems
Problems uploading to ESP32 Camera with Arduino IDE - SOLVED - Programming Questions - Arduino Forum
ESP32-CAM Take Photo and Display in Web Server
Installing ESP32 in Arduino IDE (Windows, Mac OS X, Linux)