ESP32-CAM is a low cost development board that combines an ESP32-S chip and a OV2640 camera. It allows you to set up IP camera projects for video streaming with different resolutions. It has multiple usealbe GPIO's and a microSD card slot. OV2640 Camera is a 2 Megapixel FPC OV2640 camera module with a f3.6mm lens made by Omni Vision.

Build a video streaming web server, surveillance camera to integrate with home automation, do face recognition and much more.

Manufacturer(s) AI-Thinker
Total nr of pins 16
Programmable pins 10
Antenna PCB Antenna
Module ESP32-S

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Used module(s)


The ESP32-S is a wireless module based on ESP32, supports WiFi and Bluetooth 4.2, with built-in 32Mbit Flash, in the SMD38 package. There're also onboard PCB antenna and metal...

Arduino board settings

Board name:
AI Thinker ESP32-CAM

Flash size:
  • 4MB (32Mb)

Partition scheme:
  • Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS)