Build the cutest four-button mechanical keypad with the Adafruit QT Py RP2040 and a 1.54in TFT display. Using CircuitPython, you can turn this into a USB macro pad or a MIDI controller.

Learn Guide

https://learn.adafruit.com/kitty-toe-bean-paw-keypad-color-tct

MIDI Kitty Code by Liz Clark

https://github.com/adafruit/Adafruit_Learning_System_Guides/tree/main/Kitty_Paw_Keypad

Fusion 360 Tutorial – Layer by Layer – Sweeping Snap Fits

https://youtu.be/9o3ySuWTZkc

Layer by Layer – Symmetrical Splines in Fusion 360

https://youtu.be/_jblwhxdDAM

MacroPad RP2040 Starter Kit

https://www.adafruit.com/product/5128

1.54in TFT Display

https://www.adafruit.com/product/3787

QT Py RP2040

https://www.adafruit.com/product/4900

Kailh Switches

https://www.adafruit.com/product/4955

10-wire Ribbon cable

https://www.adafruit.com/product/3890

USB-C cable with switch

https://www.adafruit.com/product/4696

Liz Clark - @BlitzCityDIY

https://www.youtube.com/c/BlitzCityDIY

Visit the Adafruit shop online - http://www.adafruit.com

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