M5Stack Unit CAM ESP32 - WiFi Camera Module with OV2640

The M5Stack Unit CAM is a compact camera module based on the ESP32 microcontroller and the OV2640 image sensor. It offers high-quality video and photo capture (up to 2 megapixels) with adjustable focus capabilities, making it ideal for IoT projects and computer vision applications.

This kit includes two interchangeable lenses: a wide-angle fisheye lens and a standard view lens. It features an integrated GROVE expansion interface for easy connection of external peripherals and includes programmable RGB lights. The standalone firmware enables image transfer via UART or WiFi, while the rich API facilitates control over image parameters (white balance, exposure, gain).

Specifications

• Microcontroller: Built-in ESP32
• Image Sensor: OV2640 (2 MP)
• Included Lenses: Wide-angle fisheye + standard view
• Connectivity: WiFi and UART
• Expansion Interface: GROVE
• Features: Manual focus, programmable RGB lights, image processing API
• Compatibility: UIFlow, Arduino, ESP32-IDF

Package Contents

• 1x Unit CAM core board
• 1x DIY case to assemble