In this video, I'll show you how I built my wooden keyboard/keypad/macro pad. It is an open-source project, so you can download and edit whatever you want.
The video was created with the cooperation of:
JLCPCB ($2 for 1-4 layer PCBs; PCB assembly from $0): https://jlcpcb.com/?from=SSH
LaserPacker: https://www.laserpecker.net/collections/laserpecker-2/products/laserpecker-2-pro-engraving-machine-super-fast-handheld-laser-engraver-cutter-versatile-electric-roller?variant=40943702671407
Project details: https://smartsolutions4home.com/ss4h-ek-video-editing-keypad/
How to program STM32?: https://smartsolutions4home.com/how-to-program-stm32/
My store: https://store.smartsolutions4home.com/
If you like what I'm doing, consider supporting me:
https://PayPal.Me/ss4h