Bounty: Add Class D Audio Amplifier HAT tutorial
Open
Nobody has claimed this yet.
- Dominant language
- TypeScript
- Stars
- 6
- Forks
- 126
- Avg merge
- 4h 45m
- Merged PRs (30d)
- 25
Description
Bounty Request
Add a comprehensive tutorial for building a Class D Audio Amplifier HAT.
Requirements:
- PAM8403 Class D amplifier chip
- 3W per channel stereo output
- Volume control
- Speaker terminals
Expected deliverable:
A complete tutorial in docs/tutorials/ with:
- Step-by-step circuit design
- Class D operation explanation
- Raspberry Pi integration
- Audio configuration guide
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reviewing the existing material in docs/tutorials/ and the repository's tutorial conventions. The tutorial should cover the PAM8403 circuit, 3W stereo output, volume control, speaker terminals, Class D operation, Raspberry Pi integration, and audio configuration. Done means a complete step-by-step guide addressing every listed requirement.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- raspberry-pi
- Domain
- documentation, embedded-iot
- Issue type
- Documentation
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Active
- Clarity
- Mostly clear
- Newbie friendliness
- 55/100