Write to bluetooth

index.js

const noble = require('noble');

noble.on('discover', (peripheral) => {
	console.log('Found device', peripheral.advertisement.localName);

	if(peripheral.id === '9e359b047dfa4f07a404476dfacdd68a') {
		console.log('Connectiing to Biscuit');
		peripheral.connect((err) => {
			if(err) {
				console.log('Could not connect', err);	
			}

			peripheral.discoverAllServicesAndCharacteristics((error, services, characteristics) => {
				if(err) {
					console.log('Could not discover', err);
				}
				//console.log('Discovered services', services);
				console.log('Discovered chara..', characteristics);

				characteristics.map((characteristic) => {
					if(characteristic.properties.includes('writeWithoutResponse')) {
						const data = Buffer.from('Hello Lolo');
						characteristic.write(data, false)
					}
				})
			});
		});
	}
});

noble.startScanning();