Decision Workspace
embedded-utils vs stm32-hal2 vs esp32c3-hal
Side-by-side comparison of Rust crates
36
embedded-utils
growingv0.1.0
`embedded-utils` provides some features in Rust(no_std) embedded systems.
63
stm32-hal2
stablev2.1.10
Hardware abstraction layer for the STM32 MCUs
59
esp32c3-hal
growingv0.15.1
HAL for ESP32-C3 microcontrollers
Core Metrics
| embedded-utils | stm32-hal2 | esp32c3-hal | |
|---|---|---|---|
| Health Score | 36 | 63 | 59 |
| Total Downloads | 1.4K | 76.1K | 110.8K |
| 30d Downloads | 4 | 402 | 1.6K |
| Dependents | 0 | 9 | 19 |
| Releases | 1 | 71 | 15 |
| Last Updated | 663d ago | 21d ago | 749d ago |
| Age | 1y 9m | 5y | 3y 7m |
Health Breakdown
embedded-utils
Maintenance
1
Quality
18
Community
3
Popularity
4
Documentation
10
stm32-hal2
Maintenance
18
Quality
17
Community
9
Popularity
6
Documentation
13
esp32c3-hal
Maintenance
10
Quality
16
Community
15
Popularity
6
Documentation
12
Technical Details
| embedded-utils | stm32-hal2 | esp32c3-hal | |
|---|---|---|---|
| Version | 0.1.0 | 2.1.10 | 0.15.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 0 | 26 | 25 |
| Crate Size | 8KB | 527KB | 43KB |
| Features | 2 | 98 | 21 |
| Yanked % | 0.0% | 1.4% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | — | 1.67.0 |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •stm32-hal2 leads with a health score of 63/100, but none of the options score above 80.
- •esp32c3-hal has the most downloads (110.8K), suggesting wider adoption.
- •⚠ embedded-utils, esp32c3-hal have not been updated in over a year.
- •embedded-utils, esp32c3-hal are pre-1.0 — API may change.