myQT nRF52840 development board top view zoomed i
Milador

myQT nRF52840 is a development board based on Nordic nRF52840 Bluetooth module in Seeeduino XIAO/QT py form factor. It even comes with a bit of Canadian flavor including a Maple and other visuals to represent city of Vancouver.

myQT nRF52840 development board top view
A picture of myQT nRF52840 development board above a badge representing city of Vancouver and a maple.

Specification:

  • Processor:  nRF52840 Cortex M4 at 64 MHz
  • Flash: 1024 KB
  • RAM: 256 KB
  • QSPI FLASH: 8Mb (1MB x 8)
  • LED: 1 NeoPixel RGB LED
  • USB Support: Native USB
  • External Crystal: 32.7680KHZ
  • Total Pins: 21
  • Digital Pins: 10
  • Analog Pins: 4
  • ADC Resolution: 12-bit
  • PWM: Any GPIO pin can be configured as a PWM output.
  • USB Type: USB-C
  • Communication Methods: UART, SPI, I2C
  • Bootloader : Tested with Customized Adafruit nRF52 Bootloader
  • Software Support: Arduino IDE or CircuitPython

Pinout:

The pinout of myQT nRF52840.
A picture of myQT nRF52840 development board pinout.

 

For more information visit the project page.

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