1. Introduction
2. 1. Background
3. 2. Hardware/knowledge requirements
4. 3. Setting up a development environment
5. 1. 3.1. Linux
   2. 3.2. Windows
   3. 3.3. macOS
   4. 3.4. Verify the installation
   5. 3.5. Setting up your IDE
6. 4. Meet your hardware
7. 1. 4.1. micro:bit v2
   2. 4.2. micro:bit v1
   3. 4.3. Rust Embedded terminology
8. 5. LED roulette
9. 1. 5.1. Build it
   2. 5.2. Flash it
   3. 5.3. Debug it
   4. 5.4. Light it up
   5. 5.5. It blinks
   6. 5.6. The challenge
   7. 5.7. My solution
10. 6. Serial communication
11. 1. 6.1. *nix tooling
    2. 6.2. Windows tooling
12. 7. UART
13. 1. 7.1. Send a single byte
    2. 7.2. Send a string
    3. 7.3. Naive approach and write!
    4. 7.4. Receive a single byte
    5. 7.5. Echo server
    6. 7.6. Reverse a string
    7. 7.7. My solution
14. 8. I2C
15. 1. 8.1. The general protocol
    2. 8.2. LSM303AGR
    3. 8.3. Read a single register
    4. 8.4. Using a driver
    5. 8.5. The challenge
    6. 8.6. My solution
16. 9. LED compass
17. 1. 9.1. Calibration
    2. 9.2. Take 1
    3. 9.3. Solution 1
    4. 9.4. Take 2
    5. 9.5. Solution 2
    6. 9.6. Magnitude
18. 10. Punch-o-meter
19. 1. 10.1. Gravity is up?
    2. 10.2. The challenge
    3. 10.3. My solution
20. 11. Snake game
21. 1. 11.1. Game logic
    2. 11.2. Controls
    3. 11.3. Non-blocking display
22. 12. What's left for you to explore
25. General troubleshooting
26. How to use GDB