AtomS3R-CAM

SKU:C126-CAM

Description

AtomS3R-CAM is a mini IoT programmable controller integrated with a camera, featuring the ESP32-S3-PICO-1-N8R8 main controller, integrated Wi-Fi functionality, 8 MB on-chip FLASH, and 8 MB PSRAM. It has a 5V to 3.3V power management circuit and includes a three-axis BMM150 geomagnetic sensor and a six-axis BMI270 attitude sensor. Additionally, the product is equipped with a 300,000-pixel GC0308 camera that supports image capture and has infrared transmission control capabilities. The camera is fitted with protective glass to prevent dust and improve image quality. Compared to previous products, the 3D antenna of AtomS3R-CAM has been enhanced to provide better performance and higher stability. The product comes with UVC (USB Video Class) firmware, allowing it to be used as a driver-free USB camera, enabling users to use the camera directly via USB without installing drivers. The product also includes a USB Type-C interface for power supply and firmware downloading, along with an HY2.0-4P expansion port. The bottom design includes six GPIO and power pins for easy expansion. With dimensions of only 24.0 x 24.0 x 13.5mm, it is suitable for embedded scenarios such as IoT device monitoring and educational development tools.

Notes

Features

• Integrated ESP32-S3-PICO-1-N8R8 main controller
• 300,000-pixel GC0308 camera
• Nine-axis sensor system (BMI270 six-axis + BMM150 three-axis geomagnetic sensor)
• 8MB Flash and 8MB PSRAM
• Supports infrared transmission control functionality
• Expandable pins and interfaces
• Development platforms
  • Arduino
  • UIFlow
  • Micropython

Includes

• 1 x AtomS3R-CAM

Applications

• Driver-free USB camera
• Motion detection and orientation awareness
• Wearable devices
• Smart device control
• IoT applications

Specifications

Schematics

• AtomS3R-CAM main board schematic
• AtomS3R-CAM ext board schematic

1/2

PinMap

BMM150 & BMI270 & IR

GC0308

Model Size

Datasheets

• ESP32-S3-PICO-1-N8R8
• GC0308
• BMI270
• BMM150

Softwares

Arduino

• AtomS3R-CAM Web Camera Example

PlatformIO

[env:m5stack-atoms3r]
platform = espressif32@6.3.2
board = esp32-s3-devkitc-1
framework = arduino
board_build.arduino.memory_type = qio_opi
build_flags =
    -DESP32S3
    -DBOARD_HAS_PSRAM
    -mfix-esp32-psram-cache-issue
    -DCORE_DEBUG_LEVEL=5
    -DARDUINO_USB_CDC_ON_BOOT=1
    -DARDUINO_USB_MODE=1
lib_deps =
    M5Unified=https://github.com/m5stack/M5Unified

ESP-IDF

• AtomS3R-CAM Factory Firmware

Easyloader

Video

• AtomS3R-CAM Product Introduction and Case Demonstration

Product Comparison

Product Comparison	AtomS3R M12	AtomS3R Cam
Camera	Image Sensor: OV3660 Max Frame Rate: 30 frames/second (fps) Output Format: RAW RGB, RGB565/555/444, CCIR656, YCbCr422, and compression Aperture: F2.4 Resolution: 3MP (3 million pixels) Focal Length: 1.8 ± 5% mm Field of View (FOV): 120°	Image Sensor: GC0308 Max Frame Rate: 30 frames/second (fps) Output Format: YCbCr4:2:2, RGB565, Raw Bayer Aperture: F2.6 Resolution: 0.3MP (300,000 pixels) Sensor Size (camera diagonal length): 1/6.5'' Focal Length: 2.43mm Field of View (FOV): 57.6°
Resolution	3MP	0.3MP
Communication Method	Supports UVC and Wi-Fi communication methods	Supports UVC and Wi-Fi communication methods
SoC	ESP32-S3-PICO-1-N8R8	ESP32-S3-PICO-1-N8R8
Memory	8M FLASH + 8M PSRAM	8M FLASH + 8M PSRAM
Sensors	BMI270 + BMM150	BMI270 + BMM150
Antenna	Enhanced 3D antenna	Enhanced 3D antenna