Custom PC Keypad - Microcontroller Project

From the creator

How to build a custom PC or laptop keypad using a low-cost microcontroller and some arcade buttons. The microcontroller used is a Seeed Studio XIAO RA4M1, which you can find more information about here: https://www.seeedstudio.com/Seeed-XIAO-RA4M1-p-5943.html You can find the video where I build the plastic case over on the @ChristopherBarnatt YouTube channel -- https://www.youtube.com/watch?v=B0X1lKeXilY My previous video on the Arduino UNO R4 is here: https://www.youtube.com/watch?v=FkTgKc-IOyM The download link for the Arduino integrated development environment (IDE) is here: https://www.arduino.cc/en/software And the “Getting Started” page for the XIAO RA4M1, which contains the link for installing the board core, is here: https://wiki.seeedstudio.com/getting_started_xiao_ra4m1/ More videos on computing and related topics can be found at: http://www.youtube.com/@ExplainingComputers And more videos on film and other making, plus retro tech, are on my Christopher Barnatt channel here: http://www.youtube.com/@ChristopherBarnatt Chapters: 00:00 Titles & Intro 00:51 Hardware 02:38 XIAO RA4M1 Specification 04:22 Arduino IDE 08:17 Keyboard Emulation 10:30 Buttons 13:41 Ask Chris 16:24 Into the Case 18:31 Wrap #keypad #microcontroller #RA4M1 #XIAO

Published 2024-12-08 · Watch on YouTube ↗
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