Decision Workspace
stusb4500 vs max485-async vs usb251xb
Side-by-side comparison of Rust crates
34
stusb4500
growingv0.1.0
STUSB4500 USB-PD Sink controller driver
53
max485-async
experimentalv0.3.0
Async driver for the MAX 485 RS-485 transceiver, using embedded-hal-async.
45
usb251xb
experimentalv0.1.0
no_std embedded-hal driver for Microchip USB251xB/xBi USB 2.0 hub controllers
Core Metrics
| stusb4500 | max485-async | usb251xb | |
|---|---|---|---|
| Health Score | 34 | 53 | 45 |
| Total Downloads | 2.8K | 268 | 12 |
| 30d Downloads | 5 | 31 | 12 |
| Dependents | 0 | 0 | 0 |
| Releases | 2 | 3 | 1 |
| Last Updated | 1091d ago | 26d ago | 8d ago |
| Age | 5y 8m | 5m | 8d |
Health Breakdown
stusb4500
Maintenance
3
Quality
14
Community
3
Popularity
4
Documentation
10
max485-async
Maintenance
17
Quality
14
Community
6
Popularity
3
Documentation
13
usb251xb
Maintenance
12
Quality
14
Community
6
Popularity
1
Documentation
12
Technical Details
| stusb4500 | max485-async | usb251xb | |
|---|---|---|---|
| Version | 0.1.0 | 0.3.0 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT/Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 6 | 2 | 11 |
| Crate Size | 10KB | 7KB | 29KB |
| Features | 0 | 0 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | — | 1.85 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •max485-async leads with a health score of 53/100, but none of the options score above 80.
- •stusb4500 has the most downloads (2.8K), suggesting wider adoption.
- •⚠ stusb4500 has not been updated in over a year.