Raspberry Pi Pico RGB Keypad by Pimoroni - Build and Code Examples - YouTube
Raspberry Pi Pico simulation with Keypad using MicroPython - YouTube
Pico RGB Keypad Base | The Pi Hut
Use Matrix Keypad with Raspberry PI Pico to get User Codes Input
I created a cheap Stream Deck alternative using a Raspberry Pi Pico and Pico RGB Keypad from Pimoroni. STL Files are available in the Git Repo (link in the comments below). :