LEARN QMK KEYBOARD FIRMWARE - Expanded Project Guides
Generated from:
LEARN_QMK_KEYBOARD_FIRMWARE.mdThis folder contains deep-dive guides for each project in the learning path.
Overview
These guides expand each project into a full learning guide with theory, architecture, implementation phases, testing, and extensions.
Project Index
| # | Project | Difficulty | Time | Key Focus |
|---|---|---|---|---|
| 1 | Keyboard Matrix Simulator (Understand Matrix Scanning) | Level 1: Beginner | 1-2 weeks | Electronics / Digital I/O |
| 2 | USB HID Device from Scratch (Understand the Protocol) | Level 3: Advanced | 1-2 weeks | USB Protocol / Embedded Systems |
| 3 | 3x3 Macro Pad with Arduino (Your First Physical Keyboard) | Level 2: Intermediate | 1-2 weeks | Embedded Systems / Hardware |
| 4 | QMK “Hello World” (Your First QMK Keyboard) | Level 2: Intermediate | 1-2 weeks | QMK Firmware / Configuration |
| 5 | Multi-Layer Keymap with Tap-Dance (QMK Features) | Level 2: Intermediate | 1-2 weeks | QMK Advanced Features |
| 6 | QMK with RGB and OLED (Display Features) | Level 3: Advanced | 1-2 weeks | Hardware Peripherals / I2C/SPI |
| 7 | Design Your Own PCB (From Schematic to Fabrication) | Level 4: Expert | 1-2 weeks | PCB Design / Electronics |
| 8 | Split Keyboard (Communication Protocol) | Level 4: Expert | 1-2 weeks | Serial Communication / Split Keyboards |
| 9 | Bluetooth Wireless Keyboard (ZMK or Custom) | Level 5: Master | 1-2 weeks | Bluetooth Low Energy / Power Management |
| 10 | Custom Keyboard Firmware from Scratch (The Deep Dive) | Level 5: Master | 1-2 weeks | Firmware Development / USB / Embedded Systems |
Prerequisites
- Basic programming and system fundamentals
- Comfort with command line tooling