Decision Workspace
max7219-display vs ht16k33 vs led_bargraph
Side-by-side comparison of Rust crates
50
max7219-display
experimentalv0.1.5
A no_std driver for the MAX7219 LED display controller
42
ht16k33
growingv0.4.0
Rust driver for the Holtek HT16K33 'RAM Mapping 16*8 LED Controller Driver with keyscan'
38
led_bargraph
growingv0.2.1
A Rust library & application for the Adafruit Bi-Color (Red/Green) 24-Bar Bargraph w/I2C Backpack Kit.
Core Metrics
| max7219-display | ht16k33 | led_bargraph | |
|---|---|---|---|
| Health Score | 50 | 42 | 38 |
| Total Downloads | 2.1K | 13.6K | 6.3K |
| 30d Downloads | 11 | 228 | 6 |
| Dependents | 0 | 11 | 0 |
| Releases | 6 | 4 | 4 |
| Last Updated | 231d ago | 2476d ago | 2638d ago |
| Age | 7m | 7y 4m | 7y 4m |
Health Breakdown
max7219-display
Maintenance
14
Quality
16
Community
6
Popularity
4
Documentation
10
ht16k33
Maintenance
4
Quality
16
Community
8
Popularity
5
Documentation
9
led_bargraph
Maintenance
4
Quality
13
Community
5
Popularity
5
Documentation
11
Technical Details
| max7219-display | ht16k33 | led_bargraph | |
|---|---|---|---|
| Version | 0.1.5 | 0.4.0 | 0.2.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 3 | 6 | 13 |
| Crate Size | 30KB | 16KB | 14KB |
| Features | 4 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2018 | — |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •max7219-display leads with a health score of 50/100, but none of the options score above 80.
- •ht16k33 has the most downloads (13.6K), suggesting wider adoption.
- •⚠ ht16k33, led_bargraph have not been updated in over a year.