SKU:C126-CAM
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.
Specification | Parameters |
---|---|
SoC | ESP32-S3-PICO-1-N8R8 @ Dual-core Xtensa LX7 processor, up to 240MHz @USB-OTG |
PSRAM | 8M PSRAM |
FLASH | 8M FLASH |
Six-axis attitude sensor (BMI270) | Accuracy: 0.05% (acceleration), 0.05°/s (angular velocity) I2C address: 0x68 |
Three-axis geomagnetic sensor (BMM150) | Accuracy: 0.3 μT Mounted on BMI270, magnetometer data obtained via BMI270 |
Camera | GC0308 Max frame rate: 30 frames/second Output format: YCbCr4:2:2, RGB565, Raw Bayer Aperture: F2.6 Resolution: 0.3MP Sensor size (camera diagonal length): 1/6.5'' Field of view: FOV 57.6° |
Camera panel material | Glass |
Infrared IR | Infrared transmission distance at ∠180°: 12.46m Infrared transmission distance at ∠90°: 1.45m Infrared transmission distance at ∠45°: 3.88m |
Sleep current | GPIO-5V power supply: DC5V@11.63 uA Grove-5V power supply: DC5V@10.75 uA USB-5V power supply: DC5V@92.50 uA (including PD resistor loss) |
Bottom reserved GPIO | G5/G6/G7/G8/G38/G39 |
Operating temperature | 0 ~ 40°C |
Product dimensions | 24.0 x 24.0 x 13.5mm |
Product weight | 7.4g |
Package dimensions | 85.0 x 65.0 x 14.3mm |
Gross weight | 13.6g |
ESP32-S3-PICO-1-N8R8 | G0 | G45 | BMI270_ASDx | BMI270_ASCx | G47 |
---|---|---|---|---|---|
LP5562 (RGB control chip) | SYS_SCL | SYS_SDA | |||
BMI270 | SYS_SCL | SYS_SDA | |||
BMM150 | A_SDA | A_SCL | |||
IR | IR_LED_DRV |
GC0308 | ESP32-S3-PICO-1-N8R8 |
---|---|
CAM_SDA | G12 |
CAM_SCL | G9 |
VSYNC | G10 |
HREF | G14 |
Y9 | G13 |
XCLK | G21 |
Y8 | G11 |
Y7 | G17 |
PCLK | G40 |
Y6 | G4 |
Y2 | G3 |
Y5 | G48 |
Y3 | G42 |
Y4 | G46 |
POWER_N | G18 |
[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
UVC
functionality and Wi-Fi image transmission
. Easyloader | Download Link | Note |
---|---|---|
AtomS3R-CAM User Demo Easyloader | download | / |
Product Comparison |
AtomS3R M12
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AtomS3R Cam
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---|---|---|
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 |