Arduino library for the SX1509 8-I/O GPIO expander.
active 2023-08-28 → 2025-08-04 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 708 days from 2023-08-28 to 2025-08-04. Pushes: 0 total, peak 0 in a day. Pull requests: 2 total, peak 1 in a day. Issues: 0 total, peak 0 in a day. Comments: 10 total, peak 2 in a day. Stars: 2 total, peak 1 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 |
|---|---|---|---|---|
| gb-123-git | 6 | 0 | 1 | 5 |
| PKeller34 | 3 | 0 | 0 | 3 |
| Willmac16 | 2 | 0 | 1 | 1 |
| akotsopey | 1 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#27gb-123-git2025-08-04 18:30Multiple Fixes. HAS BREAKING CHANGES
- Issue comment#27PKeller342025-08-04 14:50Multiple Fixes. HAS BREAKING CHANGES
- Issue comment#27PKeller342025-08-03 18:07Multiple Fixes. HAS BREAKING CHANGES
- Issue comment#27gb-123-git2025-08-03 01:38Multiple Fixes. HAS BREAKING CHANGES
- Issue comment#6akotsopey2025-05-23 00:34Unable to turn off the Blink or Pulse once started
- Issue comment#32PKeller342025-04-27 16:14There are a couple of ooooold pull requests for this library. How can these get merged into the master?
- Pull request#27gb-123-git2023-12-29 14:07
- Issue comment#26Willmac162023-11-21 23:19Fixes issue in SX1509::readWord(uint8_t, uint16_t *)
- Pull request#26Willmac162023-11-21 23:17
- Issue comment#23gb-123-git2023-10-14 20:21[BUG] Multiple typecasting issues in this library.
- Issue comment#1gb-123-git2023-10-14 19:53keypad initialization errors
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 2 stars here means stars gained during the window, not the repo's star count.