Arduino library for easy, interrupt driven speech, MP3, AAC, and WAV playback on the Raspberry Pi Pico RP2040, Pico 2 RP2350, and ESP32
active 2024-12-18 → 2026-05-10 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 509 days from 2024-12-18 to 2026-05-10. Pushes: 132 total, peak 28 in a day. Pull requests: 91 total, peak 15 in a day. Issues: 53 total, peak 4 in a day. Comments: 130 total, peak 9 in a day. Stars: 68 total, peak 2 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| earlephilhower | 299 | 121 | 88 | 65 |
| DanEfran | 19 | 0 | 0 | 15 |
| Stass48 | 13 | 0 | 0 | 7 |
| github-actions[bot] | 10 | 10 | 0 | 0 |
| uwwint | 7 | 0 | 1 | 4 |
| pierrotm777 | 6 | 0 | 0 | 5 |
| LukachoLombardi | 5 | 0 | 0 | 5 |
| mglazzari-qinmotion | 4 | 0 | 0 | 3 |
| RandomHacks-Git | 4 | 0 | 0 | 3 |
| Cans518 | 3 | 0 | 0 | 2 |
| denalena | 3 | 0 | 2 | 1 |
| ivans805 | 3 | 0 | 0 | 3 |
| MasonStooksbury | 3 | 0 | 0 | 2 |
| james11235813 | 2 | 0 | 0 | 2 |
| Meshwa428 | 2 | 0 | 0 | 1 |
| deladriere | 2 | 0 | 0 | 2 |
| Cyl0nius | 2 | 0 | 0 | 1 |
| relwin | 2 | 0 | 0 | 1 |
| s-c-p | 2 | 0 | 0 | 1 |
| maxgerhardt | 1 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Issue#100DoomHammer2026-04-12 19:27Is Opus support planned?
- Issue comment#96ivans8052026-02-04 20:07raw pcm callback???
- Issue comment#96ivans8052026-02-04 20:05raw pcm callback???
- Issue comment#96earlephilhower2026-02-04 19:26raw pcm callback???
- Issue comment#96ivans8052026-02-04 18:29raw pcm callback???
- Issue#95iyutong2026-01-26 09:13如何设置声音大小-How to set the sound volume
- Issue#94borkedbot2026-01-19 20:25BackgroundAudioMP3::done() returns true too early
- Issue#90earlephilhower2026-01-04 22:40Can't get mp3 files to play on ESP32 via I2S
- Issue#90dekay2026-01-04 01:55Can't get mp3 files to play on ESP32 via I2S
- Pull request#86earlephilhower2025-10-28 16:42
- Issue comment#84mglazzari-qinmotion2025-10-27 02:32Other interrupts delayed while playing
- Issue comment#84earlephilhower2025-10-26 23:49Other interrupts delayed while playing
- Issue comment#84mglazzari-qinmotion2025-10-26 02:00Other interrupts delayed while playing
- Issue#84mglazzari-qinmotion2025-10-25 23:54Other interrupts delayed while playing
- Issue#83earlephilhower2025-10-25 20:23attachInterrupt() crashes in Pico 2 W (and likely in other variants) when used in the same sketch as this library
- Issue comment#83mglazzari-qinmotion2025-10-25 20:20attachInterrupt() crashes in Pico 2 W (and likely in other variants) when used in the same sketch as this library
- Issue comment#83earlephilhower2025-10-25 19:44attachInterrupt() crashes in Pico 2 W (and likely in other variants) when used in the same sketch as this library
- Issue comment#79github-advanced-security[bot]2025-10-08 16:40Add CodeQL
- Issue comment#78earlephilhower2025-10-06 23:05RP2040 I2S example
- Issue comment#78james112358132025-10-06 22:31RP2040 I2S example
- Issue comment#78james112358132025-10-06 22:02RP2040 I2S example
- Issue#78earlephilhower2025-10-06 20:18RP2040 I2S example
- Releasegithub-actions[bot]2025-09-19 18:50Release 1.4.2 - Minor BackgroundAudioAAC fix
- Issue comment#76earlephilhower2025-09-19 16:06Flush is a pointer in BackgroundAudioAAC.h
- Issue#76BaconWaffle2025-09-19 09:21Flush is a pointer in BackgroundAudioAAC.h
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 68 stars here means stars gained during the window, not the repo's star count.