#RFID-Chafon
I recently bought a usb rfid reader. The "driver" and the "app" were propietaries solutions for windows xp and not usable by mac or linux. So I decided to reverse engineer the protocol and implement this small node js lib.
$ npm install debugExample readtag.js:
var RFID = require('./index');
let rfid = new RFID('/dev/tty.usbserial');
rfid.open()
.then(() => {
return rfid.read().then(result => {
console.log(result);
rfid.close();
});
}).catch(e => {
console.error(e);
rfid.close();
});Example writetag.js:
var RFID = require('./index');
let rfid = new RFID('/dev/tty.usbserial');
rfid.open()
.then(() => {
return rfid.write().then(result => {
console.log(result);
rfid.close();
});
}).catch(e => {
console.error(e);
rfid.close();
});