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OpenMV Cam PureThermal

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The PureThermal OpenMV by GetLab is a co-designed collaboration product between GetLab and OpenMV to produce a high-end mixed color and thermal camera for professional applications. The board features a 5MP OV5640 camera module, a FLIR Lepton socket capable of supporting any FLIR Lepton, and the VL53L0X laser range finder to assist in drawing the thermal image on the color image using the right offset/scaling.

Live video can be displayed on the 4.3” 800x480 IPS TFT capacitive touch LCD onboard, mirrored to an HDMI monitor, or streamed over WiFi via RTSP. Finally, the PureThermal OpenMV can be programmed like any OpenMV Cam in Python to make it do anything you like via the MicroPython API. The PureThermal OpenMV is the product you’ve been waiting for!

The PureThermal OpenMV is based on the OpenMV Cam H7 Plus by OpenMV. You program it with the amazing OpenMV IDE. It’s got TensorFlow support and can run Neural Networks, it can track colored objects, do person detection, and much more! For those looking to utilize a custom application similar to a handheld style FLIR camera, this is the product to use!

  • The STM32H743XI Arm® Cortex®-M7 SoC running at 480 MHz
    • 64 MB of SDRAM running at 400 MB/s
    • 32 MB of QUADSPI flash running at 50 MB/s
    • RTC for date/time stamp keeping when battery backed
  • The OV5640 5MP (2592x1944) Color Camera Sensor
    • Autofocus Support
  • FLIR Lepton Socket
    • Supports the FLIR Lepton 1/2/2.5/3/3.5
    • Supports non-radiometric/radiometric Leptons seamlessly
    • SUPPORT FOR GETTING THE TEMPERATURE PER PIXEL IN CELSIUS!
  • The VL53L0X Laser Range Finder (can measure up to 2 meters)
  • microSD Card socket
    • Supports SD/SDHC/SDXC microSD Cards
    • Supports FAT12/FAT16/FAT32/exFAT
  • RGB LED Indicator
  • High-brightness White LED Illuminator
  • Buzzer with volume and frequency control for audio notifications
  • The WINC1500 WiFi Soc (FCC Certified)
    • Can stream MJPEG compressed images at up to 12 Mb/s using RTSP
    • Can be used for internet connectivity for any purpose
  • 4.3” 800x480 IPS TFT capacitive touch LCD
    • 24-bit color refreshed at 60 Hz
    • Backlight dimming supported
    • Up to 5 point at a time touch detection for Rich GUI support
    • Gesture Detection
      • Pinch Zoom In/Out
      • Swipe Left/Right/Up/Down
  • HDMI Display Output - can mirror the display or run without the onboard display
    • Up to 1280x720 at 60 Hz is support
    • In special cases 1920x1080 is supported
      • 1920x1080 at 30 Hz dynamic images
      • 1920x1080 at 60 Hz static images
  • USB-C for power, battery charging, and connecting to the PC
    • Files on the 32 MB QUADSPI or microSD card can be accessed over USB
    • Appears as a 12 Mb/s Virtual COM port for command and control
  • Sparkfun qwiic connector for attaching external I2C devices
    • Can connect the board to Seeed Studio Grove Connector
    • Can connect the board to Adafruit Stemma Connector
  • 1S Lipo connector for battery support
    • Battery will be charged when USB-C is connected
  • 10 GPIO Pins with special function support for:
    • 1 DAC/ADC Pin (3.3V)
    • 2 Async Serial RX/TX Ports (up to 7.5 Mb/s)
    • 1 CAN Bus (up to 1 Mb/s)
    • 1 SPI Bus (up to 80 Mb/s)
    • 1 I2C Bus (up to 1 Mb/s)
    • 2 Servo Channels
    • PWM on every GPIO Pin
    • Interrupts (rising/falling) on every GPIO Pin
  • Standard ARM SWD-JTAG Connector

OpenMV Cam PureThermal Product Help and Resources

Core Skill: Programming

If a board needs code or communicates somehow, you're going to need to know how to program or interface with it. The programming skill is all about communication and code.

3 Programming

Skill Level: Competent - The toolchain for programming is a bit more complex and will examples may not be explicitly provided for you. You will be required to have a fundamental knowledge of programming and be required to provide your own code. You may need to modify existing libraries or code to work with your specific hardware. Sensor and hardware interfaces will be SPI or I2C.
See all skill levels


Core Skill: Electrical Prototyping

If it requires power, you need to know how much, what all the pins do, and how to hook it up. You may need to reference datasheets, schematics, and know the ins and outs of electronics.

3 Electrical Prototyping

Skill Level: Competent - You will be required to reference a datasheet or schematic to know how to use a component. Your knowledge of a datasheet will only require basic features like power requirements, pinouts, or communications type. Also, you may need a power supply that?s greater than 12V or more than 1A worth of current.
See all skill levels


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  • Member #144702 / about 5 months ago / 1

    Looks pretty awesome! It would be nice to have a second video that demonstrates it running/working. Maybe that is forth coming?

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