Decision Workspace
tmp451 vs emc2101 vs aht20-driver
Side-by-side comparison of Rust crates
46
tmp451
growingv0.3.0
Platform-agnostic Rust driver for the TMP451 remote and local temperature sensor.
53
emc2101
growingv2.0.1
Platform-agnostic Rust driver for the EMC2101 temperature sensor and fan sensor/controler.
52
aht20-driver
growingv2.0.0
Rust embedded-hal driver for the AHT20 temperature and humidity sensor.
Core Metrics
| tmp451 | emc2101 | aht20-driver | |
|---|---|---|---|
| Health Score | 46 | 53 | 52 |
| Total Downloads | 2.0K | 8.0K | 42.8K |
| 30d Downloads | 8 | 39 | 1.1K |
| Dependents | 0 | 0 | 0 |
| Releases | 3 | 8 | 7 |
| Last Updated | 283d ago | 207d ago | 508d ago |
| Age | 1y 2m | 2y 10m | 4y 1m |
Health Breakdown
tmp451
Maintenance
7
Quality
14
Community
6
Popularity
4
Documentation
15
emc2101
Maintenance
8
Quality
19
Community
6
Popularity
5
Documentation
15
aht20-driver
Maintenance
5
Quality
20
Community
6
Popularity
6
Documentation
15
Technical Details
| tmp451 | emc2101 | aht20-driver | |
|---|---|---|---|
| Version | 0.3.0 | 2.0.1 | 2.0.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 7 | 10 | 5 |
| Crate Size | 652KB | 17KB | 207KB |
| Features | 4 | 4 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.71.1 | 1.88.0 | 1.81 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •emc2101 leads with a health score of 53/100, but none of the options score above 80.
- •aht20-driver has the most downloads (42.8K), suggesting wider adoption.
- •⚠ aht20-driver has not been updated in over a year.
- •tmp451 is pre-1.0 — API may change.