M5Stack AtomS3R-CAM (C126-CAM) – small ESP32-S3 camera

The AtomS3R-CAM is an Atom board with a built-in 0.3 megapixel camera. With ESPHome it becomes a camera in Home Assistant, for checking whether the garage door is closed, looking in on the plants or taking a picture when someone rings the doorbell.

The board has 8 MB PSRAM, a motion sensor, a magnetometer and an IR transmitter.

Works with

• ESPHome (component esp32_camera)
• Arduino and ESP-IDF
• Home Assistant via ESPHome

You also need

A USB-C cable and a 5 V power supply.

Specifications

• SoC: ESP32-S3, 8 MB flash, 8 MB PSRAM, Wi-Fi
• Camera: GC0308, 0.3 MP, 640 × 480, up to 30 frames/s, field of view 57.6°
• Sensors: BMI270 (IMU), BMM150 (magnetometer)
• Other: IR transmitter, Grove port

Manufacturer and documentation

Manufacturer: M5Stack Technology Co., Ltd, Block A10, Expo Bay South Coast, Fuhai Street, Bao'an District, Shenzhen, China, [email protected]. EU representative: Success Courier SL, Calle Rio Tormes 1, Planta 1, Derecha, Oficina 3, 28947 Fuenlabrada, Madrid, Spain, [email protected].

• Product documentation (M5Stack)
• Manufacturer certifications (CE/RoHS)

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