Decision Workspace
dht22-sensor vs dht20-rs vs emc2101
Side-by-side comparison of Rust crates
38
dht22-sensor
experimentalv0.1.0
A no_std driver for the DHT22 (AM2302) temperature and humidity sensor
55
dht20-rs
growingv0.3.2
A `no_std` Rust driver for the DHT20 temperature and humidity sensor.
53
emc2101
growingv2.0.1
Platform-agnostic Rust driver for the EMC2101 temperature sensor and fan sensor/controler.
Core Metrics
| dht22-sensor | dht20-rs | emc2101 | |
|---|---|---|---|
| Health Score | 38 | 55 | 53 |
| Total Downloads | 484 | 1.4K | 8.0K |
| 30d Downloads | 7 | 29 | 39 |
| Dependents | 0 | 0 | 0 |
| Releases | 1 | 4 | 8 |
| Last Updated | 248d ago | 8d ago | 207d ago |
| Age | 8m | 1y | 2y 10m |
Health Breakdown
dht22-sensor
Maintenance
4
Quality
15
Community
6
Popularity
3
Documentation
10
dht20-rs
Maintenance
17
Quality
15
Community
6
Popularity
4
Documentation
13
emc2101
Maintenance
8
Quality
19
Community
6
Popularity
5
Documentation
15
Technical Details
| dht22-sensor | dht20-rs | emc2101 | |
|---|---|---|---|
| Version | 0.1.0 | 0.3.2 | 2.0.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 3 | 1 | 10 |
| Crate Size | 7KB | 7KB | 17KB |
| Features | 1 | 0 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | — | 1.88.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •dht20-rs leads with a health score of 55/100, but none of the options score above 80.
- •emc2101 has the most downloads (8.0K), suggesting wider adoption.
- •dht22-sensor, dht20-rs are pre-1.0 — API may change.