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Learn Espressif ESP32-CAM

An ESP32 with an onboard OV2640 camera and microSD slot. Build doorbell cameras, time-lapse rigs, and Home-Assistant-connected security feeds.

Board Basics

Introduction, pinout, and protocols — all in one guide.

Board basics guide coming soon

Sensor Modules & Library

Wiring sensors and modules, plus the library you need to talk to them.

Sensor Integration

Coming soon

Library & Setup

Coming soon

Projects

No Espressif ESP32-CAM projects yet — we're adding them soon