The library allows easy interfacing with a keypad. Not only keypads connected directly to the IO pins of the microcontroller are supported, but also via I2C. Implements software debouncing
active 2024-01-22 → 2025-06-12 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 508 days from 2024-01-22 to 2025-06-12. Pushes: 18 total, peak 6 in a day. Pull requests: 0 total, peak 0 in a day. Issues: 8 total, peak 2 in a day. Comments: 19 total, peak 7 in a day. Stars: 6 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 |
|---|---|---|---|---|
| ReneRichterDE | 33 | 18 | 0 | 11 |
| jdec84 | 6 | 0 | 0 | 5 |
| ChristianKnorr | 3 | 0 | 0 | 2 |
| NinoRazpotnik | 2 | 0 | 0 | 1 |
| didecibel | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue#9didecibel2025-06-12 11:27help
- Issue#6ReneRichterDE2024-10-08 18:21Question about MCP23017 PIN Designation
- Issue comment#6ReneRichterDE2024-10-08 08:56Question about MCP23017 PIN Designation
- Issue comment#6jdec842024-10-08 08:38Question about MCP23017 PIN Designation
- Issue comment#6ReneRichterDE2024-10-08 07:09Question about MCP23017 PIN Designation
- Issue comment#6jdec842024-10-07 21:09Question about MCP23017 PIN Designation
- Issue comment#6jdec842024-10-07 21:09Question about MCP23017 PIN Designation
- Issue comment#6jdec842024-10-07 21:06Question about MCP23017 PIN Designation
- Issue comment#6ReneRichterDE2024-10-07 20:01Question about MCP23017 PIN Designation
- Issue comment#6jdec842024-10-07 18:38Question about MCP23017 PIN Designation
- Issue comment#6ReneRichterDE2024-10-07 17:03Question about MCP23017 PIN Designation
- Issue#6jdec842024-10-07 14:35Question about MCP23017 PIN Designation
- Issue comment#5ReneRichterDE2024-10-07 09:21Multiple MCP's?
- Issue comment#5ChristianKnorr2024-10-05 17:14Multiple MCP's?
- Issue comment#5ChristianKnorr2024-10-04 14:40Multiple MCP's?
- Issue comment#5ReneRichterDE2024-10-04 09:41Multiple MCP's?
- Issue#5ChristianKnorr2024-10-03 21:23Multiple MCP's?
- Issue comment#4ReneRichterDE2024-09-14 05:28Button state inversion
- Issue#4ReneRichterDE2024-09-14 05:28Button state inversion
- ReleaseReneRichterDE2024-09-13 05:29Support for input inversion
- Issue comment#3ReneRichterDE2024-09-11 15:48Problem with compileing the program
- Issue#3ReneRichterDE2024-09-11 15:48Problem with compileing the program
- Issue#4ReneRichterDE2024-09-11 15:45Button state inversion
- Issue comment#3NinoRazpotnik2024-09-11 06:34Problem with compileing the program
- Issue comment#3ReneRichterDE2024-09-09 19:34Problem with compileing the program
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 6 stars here means stars gained during the window, not the repo's star count.