This video shows you how to connect and programming the ESP32CAM module from AIThinker, using Arduino IDE. With the simple example code you can view the video stream and take still photos in your web browser.

Links to products (Affiliate links)
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ESP32CAM https://www.banggood.com/custlink/DKG...

FTDI USB To TTL Serial https://www.banggood.com/custlink/mvv...
Breadboard powersupply https://www.banggood.com/custlink/Kvv...
Solderless Breadboard https://www.banggood.com/custlink/DvD...
Jumper wires https://www.banggood.com/custlink/D3D...