Decision Workspace
mh-z19c vs scd30-interface vs stcc4
Side-by-side comparison of Rust crates
40
mh-z19c
growingv0.3.0
Pure rust implementation to read out the Winsen MH-Z19C CO2 sensor.
47
scd30-interface
growingv2.0.0
An I2C driver for the SCD30 sensor in Rust.
45
stcc4
experimentalv0.1.0
A Rust no-std driver for the Sensirion STCC4 CO2 sensor.
Core Metrics
| mh-z19c | scd30-interface | stcc4 | |
|---|---|---|---|
| Health Score | 40 | 47 | 45 |
| Total Downloads | 7.1K | 2.8K | 17 |
| 30d Downloads | 38 | 20 | 4 |
| Dependents | 6 | 0 | 0 |
| Releases | 4 | 3 | 1 |
| Last Updated | 1134d ago | 452d ago | 55d ago |
| Age | 5y | 1y 4m | 1m |
Health Breakdown
mh-z19c
Maintenance
3
Quality
16
Community
7
Popularity
5
Documentation
9
scd30-interface
Maintenance
6
Quality
19
Community
6
Popularity
4
Documentation
12
stcc4
Maintenance
10
Quality
15
Community
6
Popularity
1
Documentation
13
Technical Details
| mh-z19c | scd30-interface | stcc4 | |
|---|---|---|---|
| Version | 0.3.0 | 2.0.0 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 3 | 8 | 6 |
| Crate Size | 15KB | 19KB | 20KB |
| Features | 1 | 4 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2021 | 2024 |
| MSRV | — | 1.78.0 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •scd30-interface leads with a health score of 47/100, but none of the options score above 80.
- •mh-z19c has the most downloads (7.1K), suggesting wider adoption.
- •⚠ mh-z19c, scd30-interface have not been updated in over a year.
- •mh-z19c, stcc4 are pre-1.0 — API may change.