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hc-sr04

A platform agnostic driver to interface with the HC-SR04 (ultrasonic distance)

What works

  • Estimating distance based on interrupt

Examples

See the examples folder for usage. To find the dependencies of the examples copy the dev-dependencies from Cargo.toml.

TODO

  • Test on embedded target (tested on f3, see example)
  • Move to timers based purely on embedded-hal
  • Find out why crate only seem to work in --release mode
  • Test on single board computer (RPi etc.)
  • Gather feedback on API

License

Licensed under either of

at your option.