Today we will look at the amazing ESP32-CAM module from A-Thinker. This 10-dollar module features a 2MP camera, microSD card socket, WiFi, and Bluetooth.

Unlike other ESP32 modules this one does not have a USB port, so you’ll need to use an FTDI adapter to get it working.

In this article I’ll show you how to work with the ESP32-CAM and how to resolve common power and antenna issues.