#bluetooth #no-std #esp

no-std esp-wifi-sys-esp32h2

Bindings to Espressif's Bluetooth low-level drivers for ESP32-H2

1 unstable release

0.1.0 Dec 11, 2025

#2063 in Embedded development

Download history 127/week @ 2025-12-06 733/week @ 2025-12-13 201/week @ 2025-12-20 270/week @ 2025-12-27 1094/week @ 2026-01-03 1093/week @ 2026-01-10 896/week @ 2026-01-17 1658/week @ 2026-01-24 1757/week @ 2026-01-31 1481/week @ 2026-02-07 1178/week @ 2026-02-14 421/week @ 2026-02-21

5,233 downloads per month

MIT/Apache

5.5MB
23K SLoC

Contains (static library, 4MB) libs/libble_app.a, (static library, 160KB) libs/libphy.a, (static library, 140KB) libs/libprintf.a, (static library, 89KB) libs/libcoexist.a, (static library, 46KB) libs/libbtbb.a

esp-wifi-sys-esp32h2

Low-level unsafe bindings for the binary blobs required by the Wi-Fi/Bluetooth LE radio.

The libraries and header files are taken from ESP-IDF, and the bindings are generated using bindgen.

License

Licensed under either of:

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.

Dependencies