Decision Workspace
pcf857x vs mcp23x17 vs stmpe1600
Side-by-side comparison of Rust crates
44
pcf857x
growingv0.5.0
Platform-agnostic Rust driver for the PCF8574, PCF8574A and PCF8575 I/O expanders.
35
mcp23x17
growingv0.2.0
A Rust embedded-hal driver for a Microchip GPIO Expander of the same name
40
stmpe1600
growingv2.0.0
Platform-agnostic Rust driver for the STMPE1600 I/O expander.
Core Metrics
| pcf857x | mcp23x17 | stmpe1600 | |
|---|---|---|---|
| Health Score | 44 | 35 | 40 |
| Total Downloads | 10.7K | 3.4K | 10.3K |
| 30d Downloads | 118 | 5 | 11 |
| Dependents | 0 | 0 | 0 |
| Releases | 5 | 2 | 8 |
| Last Updated | 357d ago | 2687d ago | 1820d ago |
| Age | 7y 7m | 7y 4m | 5y 11m |
Health Breakdown
pcf857x
Maintenance
6
Quality
15
Community
6
Popularity
5
Documentation
12
mcp23x17
Maintenance
3
Quality
14
Community
6
Popularity
4
Documentation
8
stmpe1600
Maintenance
4
Quality
16
Community
6
Popularity
5
Documentation
9
Technical Details
| pcf857x | mcp23x17 | stmpe1600 | |
|---|---|---|---|
| Version | 0.5.0 | 0.2.0 | 2.0.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 3 | 4 | 2 |
| Crate Size | 18KB | 5KB | 11KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 12.5% |
| Edition | 2018 | — | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •pcf857x leads with a health score of 44/100, but none of the options score above 80.
- •⚠ mcp23x17, stmpe1600 have not been updated in over a year.
- •pcf857x, mcp23x17 are pre-1.0 — API may change.