Adafruit microSD Card BFF Add-On for QT Py and Xiao

Our QT Py boards are perfect for creating compact microcontroller projects, packed with incredible power. Enhance their capabilities with our innovative Adafruit microSD BFF, designed for seamless integration on the back of your QT Py or Xiao board.

This versatile PCB features a high-quality Molex push-pull micro SD card socket, enabling you to store and access megs or gigs of data effortlessly. The board utilizes the three SPI pins and one chip select pin, with easy configuration via solder jumpers.

Solder the board into place or use pin and socket headers for easy removal, ensuring flexibility in your projects. Compatible with any micro SD card supporting SPI mode, it requires no additional level shifter or regulator.

Integrate this board using any Arduino, CircuitPython, or MicroPython library to interact with your microSD card like a standard SD card breakout. Enjoy the added storage without compromising the compact form of your QT Py setup.