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OpenMV N6 Intelligent AI Camera

产品信息

产品描述

600x boost in AI computing power, 480+ FPS colour global shutter, 120+ FPS YOLO object detection, and 200+ FPS FOMO object detection!

The 2026 latest model OpenMV N6 high-performance AI intelligent image recognition camera is now officially on sale!

  • Supports AI large models and Agent collaboration;
  • Standard with 480 FPS megapixel colour global shutter – captures and recognises ultra-high-speed moving objects;
  • 120+ FPS YOLO object detection for high-speed execution of complex AI algorithms, with voice recognition support;
  • Built-in WiFi, Bluetooth 5.1, Ethernet, microphone, and IMU;
  • Built-in H.264 and JPEG hardware encoding acceleration; supports MP4 recording and network streaming;
  • Comes with official robot kits (robotic arm, drone, smart car, gimbal, etc.) – copy the code and run with one click!
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OpenMV N6

product

product

The OpenMV N6 is a small, low-power microcontroller board that enables you to easily implement real-world machine vision applications. You program the OpenMV N6 using high-level Python scripts (courtesy of theMicroPythonOperating System) instead of C/C++. This makes it easier to handle the complex outputs of machine vision algorithms and work with high-level data structures. However, you still retain full control over your OpenMV N6 and its I/O pins in Python. You can easily trigger image and video capture on external events or execute machine vision algorithms to determine how to control your I/O pins.

The OpenMV N6 features:

  • TheSTM32N6ARM Cortex-M55 vector-accelerated processor capable of up to 8 operations per clock cycle at 800 MHz (6.4 gigaops), with 64 MB SDRAM + 4.2 MB SRAM and 32 MB program/storage FLASH. The processor features a 1 GHz NPU offering600 Gigaops of AI/ML compute for running models—enabling you to run YOLO object detection algorithms onboard at 30 FPS, an Image Signal Processor capable of handling up to 5MP RAW BAYER Camera Modules, GPU for graphics acceleration that can accelerate image scaling and 3D image rotation, and onboardH.264 Encoding (up to 1080p)and JPEG encode/decode support hardware acceleration. All I/O pins output 3.3 V and are 3.3 V tolerant. The processor has the following I/O interfaces:
    • A high-speed USB-C (480 Mbps) interface to your computer. Your OpenMV Cam will appear as a Virtual COM Port and a USB Flash Drive when connected.
      • 1.5A current limited.
      • With EMI filtering and TVS protection.
    • A μSD card socket capable of 104 MB/s read/write speeds, enabling your OpenMV Cam to capture images and easily retrieve machine vision assets from the μSD card.
      • With EMI filtering and TVS protection.
    • Two SPI buses that can operate at up to 100 Mb/s, enabling you to easily stream image data from the system to either the LCD Shield or another microcontroller.
      • And one I2S bus for an audio CODEC.
    • An I2C bus (up to 1 Mb/s), an I3C bus (up to 10 Mb/s), two CAN buses (up to 8 Mb/s), and three asynchronous serial buses (TX/RX, up to 12.5 Mb/s) for interfacing with other microcontrollers and sensors.
    • A 12-bit ADC (3.3 V tolerant).
    • Three I/O pins for servo control.
    • One I/O pin for frame sync/triggering (or servo control).
    • Two I/O pins for low-power wake-up.
      • One shared with a button.
    • Interrupts on all I/O pins (there are 18 I/O pins on the board).
    • An onboard RTC that continues to operate when the system is in low-power mode.
      • With 8 KB of backup RAM.
      • With a dedicated backup battery connection.
    • An RGB LED that users can control or dim.
    • A user button.
    • Another RGB LED for charging, USB power, and VIN power indication.
    • 64 MB of external 16-bit SDRAM clocked at 200 MHz DDR for 800 MB/s of bandwidth.
    • 32 MB of program/storage octal flash clocked at 200 MHz in 8-bit DDR mode for 400 MB/s of bandwidth (read speed).
    • An IMU (Accelerometer and Gyroscope) centred beneath the camera module.
    • A microphone for recording audio and detecting/processing sound.
    • Onboard WiFi (a/b/g/n – 11/54/65 Mb/s) and Bluetooth (v5.1 – BR/EDR/BLE) module with a chip antenna.
      • Option to use a U.FL antenna instead.
    • Onboard 10/100/1000 Mb/s Ethernet
      • Ethernet Jack with Power over Ethernet (PoE) support via an external shield.
  • A removable camera module system, with support for MIPI CSI and 8-bit parallel, allowing the OpenMV N6 to interface with different sensors:
  • A LiPo battery connector compatible with 3.7V LiPo batteries commonly sold online for hobbyist robotic applications, with battery charging support via USB.
    • 500 mA Fast Charge Current
    • With TVS Protection.
    • With ADC for reading the battery voltage.
  • An ARM 10-pin JTAG header compatible with SEGGER J-Link devices for debugging and programming.
    • With EMI filtering and TVS protection.
    • BOOT1 switch for debugging.
  • External 5V VIN with reverse supply protection.
    • With TVS Protection.
Specifications

PLEASE NOTE THAT THE I/O PINS OF THE N6 ARE NOT 5V TOLERANT! DO NOT CONNECT THE DEVICE DIRECTLY TO A 5V MCU LIKE THE ARDUINO MEGA.

You must power the N6 using VIN. The 3.3V pins are outputs only. VIN has a maximum voltage input of 5.7V. If you need to supply it with a voltage higher than 5.7V, please use one of our new shields with 6V–36V switching regulator inputs.

Processor:

  • ARM® 32-bit Cortex®-M55 CPU with Double Precision FPU
    with ARM® MVE Helium™ technology (128-bit SIMD)
  • 800 MHz (1280 DMIPS)
  • Core Mark Score: 3616 (compare with Raspberry Pi 3: 3800)

Camera Info:

  • PAG7936 1MP Colour Global Shutter Sensor
    1280x800 @ 120 FPS
    640x400 @ 240 FPS
    320x200 @ 480 FPS
  • Optical Format: 1/4
  • Pixel Size: 3 μm × 3 μm
  • CRA: 20°
  • SNR: 36 dB
  • Dynamic Range: 64 dB

Lens Info:

  • Maximum Image Circle Diameter: 6.7 mm
  • Focal Length: 2.8 mm
  • Aperture: F2.0
  • Optical/Mechanical TTL: 17.50
  • Back Focal Length: 5.37 mm
  • Flange Focal Length: 4.53 mm
  • TV Distortion: <-24%
  • Relative Illumination: >70%
  • CRA: 14°
  • Storage/Operating Temperature: –40°C to 85°C
  • Format: 1/3
  • Mount: M12×0.5
  • IR Cut Filter: 650nm
    @420 nm–600 nm: Tavg > 90%
    @650 nm ± 10 nm: T = 50%
  • Dust Level: IP4X
  • Structure: 6G + 1BG

Actual FoV with PAG7936 image sensor:

  • D78.0° H68.8° V46.4°

Electrical Information:

All pins are 3.3V tolerant with 3.3V output. All pins can sink or source up to 20mA. VIN may be between 4.7V and 5.7V. Do not draw more than 250mA from your OpenMV Cam’s 3.3V rail.

Performance Specifications:

  • Power-on to inference result (connected to PC): ~2.5s
  • Power-on to inference result (stand-alone): ~1.5 seconds
  • Wake-up from deep sleep to inference result (connected to PC): ~2.5s
  • Wake up from deep sleep to inference result (stand-alone): ~1.5 seconds
  • Bypass bootloader, power-on/wakeup to inference result (attached to PC): ~1.5s
  • Bypass bootloader, power-on/wakeup to inference result (stand-alone): ~0.5s
  • Bypass bootloader, power-on/wakeup to inference/image-save (attached to PC): ~4s
    (PC slows down the system while reading from mass storage)
  • Bypass bootloader, power-on/wakeup to inference/image-save (stand-alone): ~0.75s
Power Consumption

Full Power: 150mA @ 5V(0.75 W)
Deep Sleep: 1.6mA @ 3.7V (~6mW, via BAT connector)

Dimensions
  • Length: 45 mm
  • Width: 35 mm
  • Height: 30 mm
Temperature Range
  • Storage Temperature: –25 °C to +70 °C
  • Operating Temperature: –25 °C to +70 °C

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