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Public repository / abeldebruijn

pico-dub-siren

DIY analog dub siren based on two 555 timers

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Language distribution

Share of source bytes reported by GitHub

Python88%

TypeScript7%

HTML3%

CSS1%

MDX1%

PowerShell<1%

JavaScript<1%

Shell<1%

Go Template<1%

Recent activity

Latest commits on the default branch

Fix Pico FM underruns from large per-sample integersabeldebruijn · Oct 3, 2026 Add pitch-controlled Pico sine prototypeabeldebruijn · Oct 3, 2026 Merge pull request #33 from abeldebruijn/fix/homepage-roadmap-syncabeldebruijn · Aug 8, 2026 Sync homepage roadmap with the real 15-lesson courseabeldebruijn · Aug 8, 2026 Merge pull request #32 from abeldebruijn/claude/breadcrumb-cli-3ba959abeldebruijn · Aug 8, 2026 Add lessons 13-15: RCA I2S audio module and merged single-Pico buildabeldebruijn · Aug 8, 2026

Project details

Created Jul 2026 Updated Oct 2026 Project website

Contributors

1

abeldebruijn53 commits

Address CodeRabbit review on breadboard CLI

abeldebruijn · Aug 8, 2026

Add breadboard CLIabeldebruijn · Aug 8, 2026

Add lessons 8-12: mux channel scaling and the Mod Type selectorabeldebruijn · Aug 8, 2026

Add lessons 6-7: pitch dial and multiplexer routingabeldebruijn · Aug 8, 2026