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HR8201 real keyboard with light control

Overview

This keyboard uses real keyboard programming-free HR8201 chip. It comes with its own program before leaving the factory. You don’t need to re-program it. You can use it as soon as you buy it. This project only has 88 keys, and there is no decimal part of the keyboard. If you want to use it, you can add it yourself. This chip is compatible with a full keyboard. An LED light (red is recommended) is designed in this solution, and the light can be controlled on and off through the keys on the keyboard.

Design Files

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Update:2024-11-22 16:04:59

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