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esp32c3

v0.32.2 Growing

Peripheral access crate for the ESP32-C3

MIT OR Apache-2.0 Edition 2021 MSRV 1.76

Quick Verdict

  • โœ“Actively maintained (updated 87d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Team maintained (3 owners)
  • โœ“Tiny footprint (380KB, 2 deps)
  • โœ“Permissive license (MIT OR Apache-2.0)

Security

Checking security advisories...
Downloads
891.9K
Dependents
69
Releases
39
Size
380KB

Deep Insights

๐Ÿ“Š
Stable downloads

52.4K downloads in the last 30 days (1.7K/day). Volume is roughly flat compared to the previous period.

๐Ÿ‘ฅ
Team maintained

This crate is maintained by a team (3 owners), reducing bus-factor risk and ensuring continuity.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 5+ years old, esp32c3 hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿชถ
Minimal dependencies

Only 2 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.

โš ๏ธ
Notable yanked versions

10% of releases have been yanked. Check version history before pinning.

๐ŸŒŸ
Used by top crates

Notable dependents include esp-hal, rtic, esp-rom-sys, esp-hal-common, rtic-monotonics. When high-quality crates choose esp32c3, it's a strong quality signal.

Health Breakdown

Maintenance 15/25

Recency, release consistency, active ratio

Quality 13/25

Yanked ratio, deps, size, maturity, features

Community 16/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
2K/day avg-46%
01K2K3K4/265/146/16/197/77/24

Top Dependents

Version Adoption

v0.30.0
42%
v0.31.0
25%
v0.27.0
12%
v0.32.2
11%
v0.25.0
11%

Release Timeline

10 releases2 yankedsince 2024
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F
M
A
M
J
J
A
S
O
N
D
2024
2
2025
5
2026
3
Less
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Yanked

Feature Flags

rtdefmtcritical-sectionimpl-register-debug

README

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Maintainers

Dependencies
2
direct dependencies
Dependents
69
crates depend on esp32c3

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