39
hzgrow-r502
v0.2.2 GrowingA USART driver for the HZ Grow R502 fingerprint reader module. May also be useful for other, similar modules.
MIT Edition 2018
Quick Verdict
- ✕Not updated for 6+ years
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (MIT)
Security
Checking security advisories...
Downloads
6.8K
Dependents
0
Releases
4
Size
17KB
Deep Insights
📈
Strong growth momentum
23 downloads in the last 30 days (1/day), up 35% from the previous period.
🔬
Pre-1.0 for over a year
Despite being 6+ years old, hzgrow-r502 hasn't reached 1.0 yet. Expect potential API changes between versions.
📐
Compact crate
At 17KB, hzgrow-r502 is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 6/25
Recency, release consistency, active ratio
Quality 14/25
Yanked ratio, deps, size, maturity, features
Community 5/20
Reverse deps, ownership, ecosystem
Popularity 5/15
Downloads, momentum, growth trend
Documentation 9/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
0/day avg
Version Adoption
v0.2.2
41%
v0.1.1
20%
v0.2.1
20%
v0.2.0
19%
Release Timeline
4 releasessince 2019
J
F
M
A
M
J
J
A
S
O
N
D
2019
4
2020
2021
2022
2023
2024
2025
2026
LessMore
README
Loading README...
Maintainers
Dependencies
5
direct dependencies
Dependents
0
crates depend on hzgrow-r502