wavetape
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Measure distances using your mobile device's microphone and speaker
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# wavetape.js
[](http://badge.fury.io/js/wavetape)
Measure distances using your mobile device's microphone and speaker
## Installation
npm install wavetape --save
## Usage
```JavaScript
var Wavetape = require('wavetape');
var echolot = new Wavetape();
echolot.start(function(distance) {
console.log("The closest obstacle is now " + distance.toFixed(2) + " meters away");
echolot.stop();
});
## License
MIT