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Adafruit NeoKey BFF for Mechanical Key Add-On for QT Py and Xiao - For MX Compatible Switches

Adafruit NeoKey BFF for Mechanical Key Add-On for QT Py and Xiao - For MX Compatible Switches

Pimoroni

£2.25

Price read from Pimoroni on 2026-10-22. Check before buying.

QT Py boards are a great way to make very small microcontroller projects that pack a ton of power - and now we have a way for you to quickly add a nice mechanical key that also can glow any color of the rainbow. Adafruit call this the Adafruit NeoKey BFF - a "Best Friend Forever". When you were a kid you may have learned about the "buddy" system, well this product is kinda like that! A board that will watch your QT Py's back and give it more capabilities. This PCB is designed to fit onto the back of any QT Py or Xiao board ; it can be soldered into place or use pin and socket headers to make i

Pimoroni's own words, read from their page.

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The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.