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Keyboard2x2
Keyboard2x2 is a custom 2x2 mechanical keyboard PCB that served as my introduction to hardware design and PCB layout. Built with KiCAD, it features the ATmega32U4 microcontroller, mechanical switches, and custom firmware. This project taught me the fundamentals of hardware design, from schematic capture to PCB manufacturing.
Key Features
- Custom 2x2 mechanical keyboard PCB
- ATmega32U4 microcontroller
- Compatible with Cherry MX switches
- USB connectivity via Mini USB
- Custom PCB design from scratch
- Full hardware documentation
Impact & Reflection
First hardware project that introduced me to PCB design - foundation for future hardware work.