OpenMV Cam PureThermal - Development Kit with STM32H743XI, 5MP Camera and FLIR Lepton Socket

Description

PureThermal OpenMV is a product created jointly by GetLab and OpenMV with a view to providing users with a module equipped with a high-class color camera and a thermal imaging camera for professional use. The board contains a STM32H743XI microcontroller, a 5MP OV5640 camera module, a socket to support any FLIR Lepton and a VL53L0X laser rangefinder, which helps in drawing a thermal image on a color image using the appropriate shift / scaling.

Live video can be displayed on the built-in 4.3” 800x480 LCD capacitive touch screen. It is also available on an HDMI monitor or streamed over Wi-Fi (RTSP). PureThermal OpenMV can be programmed like any OpenMV camera in Python and operated via the MicroPython API.

The module is based on OpenMV Cam H7 Plus by OpenMV. It is programmed with the OpenMV IDE, has TensorFlow support, and can handle neural networks, track objects, detect people, etc.

Features

• 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