https://github.com/Microsoft/pxt-sonar

A Microsoft MakeCode package to handle sonar sensors and pings
https://github.com/Microsoft/pxt-sonar

Last synced: 3 months ago
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A Microsoft MakeCode package to handle sonar sensors and pings

• Host: GitHub
• URL: https://github.com/Microsoft/pxt-sonar
• Owner: microsoft
• License: mit
• Created: 2016-08-17T18:21:37.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2023-06-13T20:56:45.000Z (about 1 year ago)
• Last Synced: 2024-04-02T13:13:08.391Z (3 months ago)
• Language: TypeScript
• Homepage: https://makecode.microbit.org/pkg/Microsoft/pxt-sonar
• Size: 67.4 KB
• Stars: 42
• Watchers: 16
• Forks: 33
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • License: LICENSE
  • Security: SECURITY.md

Lists

• awesome-microbit-zh - Sonar - 超声波传感器的pxt驱动. (编程 / JavaScript 和 MakeCode)

README

        
# pxt-sonar [![Build Status](https://travis-ci.org/Microsoft/pxt-sonar.svg?branch=master)](https://travis-ci.org/Microsoft/pxt-sonar)

A MakeCode package to use sonar sensors (ping) such as the HC-SR04.

## Usage

This package contains a ``ping`` block that can return the distance to an obstacle detected by the sonar.

```sig

sonar.ping(DigitalPin.P1, DigitalPin.P2, PingUnit.Inches);

```

## Charting the distance

Use the ``plot bar graph`` block to visualize the distance reported by your sensor.

```blocks

basic.forever(() => {

    let p = sonar.ping(DigitalPin.P1, DigitalPin.P2, PingUnit.Inches);

    led.plotBarGraph(p, 0);

})

```

## License

MIT

## Supported targets

* for PXT/microbit

* for PXT/calliope

## Code of Conduct

This project has adopted the [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/). For more information see the [Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/) or contact [[email protected]](mailto:[email protected]) with any additional questions or comments.