a Multi-Functional input module, includes Keyboard, Rocker, Rotary Encoder.
UINIO-Keyboard 是一款基于江苏恒沁 CH452 的 64 位键盘输入装置，采用两线制的 I²C 总线通信接口，并且外扩有日本阿尔卑斯阿尔派（ALPSALPINE） 的 3 枚 EC11 旋转编码器、以及 1 枚 RKJXV 模拟量碳膜摇杆，基本覆盖了嵌入式开发当中主流的实体输入方案。
3mm 直径开孔，便于安装铜柱；3 × 4 × 2.5 规格的四脚贴片按键；UinIO.com 电子技术实验室 为 UINIO-Keyboard 开源项目提供了如下参考技术资料：
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
Django
The Web framework for perfectionists with deadlines.
Laravel
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
Microsoft
Open source projects and samples from Microsoft.
Google
Google ❤️ Open Source for everyone.
Alibaba
Alibaba Open Source for everyone
D3
Data-Driven Documents codes.
Tencent
China tencent open source team.