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matylla/gist:2873804

Created June 5, 2012 09:16
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arduino and node - saving raw data as a file
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gistfile1.js
var fs = require('fs');
var writeStream = fs.createWriteStream(__dirname + 'jpeg.jpg');
serialPort.on('data', function(data) {
// data is: FF D8 ...
writeStream.write(new Buffer(data, 'hex'));
});
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