Decision Workspace
waveshare-fingerprint-lib vs Grow-r502-a_fingerprint_sensor vs hzgrow-r502
Side-by-side comparison of Rust crates
44
waveshare-fingerprint-lib
growingv0.1.1
A Rust library for controlling Waveshare fingerprint sensors over serial communication
46
Grow-r502-a_fingerprint_sensor
growingv0.1.4
A Rust library for controlling R502-A fingerprint sensors over serial communication
39
hzgrow-r502
growingv0.2.2
A USART driver for the HZ Grow R502 fingerprint reader module. May also be useful for other, similar modules.
Core Metrics
| waveshare-fingerprint-lib | Grow-r502-a_fingerprint_sensor | hzgrow-r502 | |
|---|---|---|---|
| Health Score | 44 | 46 | 39 |
| Total Downloads | 1.3K | 3.1K | 6.8K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 0 |
| Releases | 2 | 5 | 4 |
| Last Updated | 453d ago | 453d ago | 2400d ago |
| Age | 1y 2m | 1y 3m | 6y 7m |
Health Breakdown
waveshare-fingerprint-lib
Maintenance
6
Quality
15
Community
6
Popularity
4
Documentation
13
Grow-r502-a_fingerprint_sensor
Maintenance
8
Quality
15
Community
6
Popularity
4
Documentation
13
hzgrow-r502
Maintenance
6
Quality
14
Community
5
Popularity
5
Documentation
9
Technical Details
| waveshare-fingerprint-lib | Grow-r502-a_fingerprint_sensor | hzgrow-r502 | |
|---|---|---|---|
| Version | 0.1.1 | 0.1.4 | 0.2.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 1 | 1 | 5 |
| Crate Size | 6KB | 6KB | 17KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •Grow-r502-a_fingerprint_sensor leads with a health score of 46/100, but none of the options score above 80.
- •hzgrow-r502 has the most downloads (6.8K), suggesting wider adoption.
- •⚠ waveshare-fingerprint-lib, Grow-r502-a_fingerprint_sensor, hzgrow-r502 have not been updated in over a year.