Decision Workspace
pmbus-adapter vs tps546 vs st-mems-bus
Side-by-side comparison of Rust crates
47
pmbus-adapter
experimentalv0.1.0
Async, no_std PMBus 1.4 protocol adapter built on embedded-hal-async I2C
45
tps546
experimentalv0.1.0
Async, no_std driver for the TPS546D24A stackable PMBus buck converter
62
st-mems-bus
growingv2.0.0
Wrapper for I2C and SPI buses, providing a unified API to the underlying bus.
Core Metrics
| pmbus-adapter | tps546 | st-mems-bus | |
|---|---|---|---|
| Health Score | 47 | 45 | 62 |
| Total Downloads | 50 | 15 | 3.3K |
| 30d Downloads | 18 | 3 | 418 |
| Dependents | 1 | 0 | 37 |
| Releases | 1 | 1 | 3 |
| Last Updated | 41d ago | 41d ago | 59d ago |
| Age | 1m | 1m | 7m |
Health Breakdown
pmbus-adapter
Maintenance
10
Quality
13
Community
7
Popularity
2
Documentation
15
tps546
Maintenance
10
Quality
13
Community
6
Popularity
1
Documentation
15
st-mems-bus
Maintenance
16
Quality
20
Community
12
Popularity
4
Documentation
10
Technical Details
| pmbus-adapter | tps546 | st-mems-bus | |
|---|---|---|---|
| Version | 0.1.0 | 0.1.0 | 2.0.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | BSD-3-Clause |
| Dependencies | 4 | 4 | 3 |
| Crate Size | 19KB | 14KB | 4KB |
| Features | 0 | 0 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.85.1 | 1.85.1 | — |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •st-mems-bus leads with a health score of 62/100, but none of the options score above 80.
- •pmbus-adapter, tps546 are pre-1.0 — API may change.