I have my arduino connected in serial with my laptop. The arduino has three
sensors.
The reading of the sensors is given by
Serial.print(sensor1);
Serial.print(",");
Serial.print(sensor2);
Serial.print(",");
Serial.print(sensor3);
Serial.print(",");
The arduino serial monitor is showing data perfectly
181 32 23
191 31 28
.................
In node.Js I wrote like this
function serialListener(debug)
{
var receivedData = "";
var receivedData1 = "";
serialPort = new SerialPort(portName, {
baudrate: 9600,
// defaults for Arduino serial communication
dataBits: 8,
parity: 'none',
stopBits: 1,
flowControl: false
});
serialPort.on("open", function () {
console.log('open serial communication');
// Listens to incoming data
serialPort.on('data',function(data,data1,data2) {
receivedData += data.toString();
receivedData += data1.toString();
receivedData += data2.toString();
console.log(receivedData, receivedData1,receivedData2);
});
});
}
The console is giving results like this
181,32,23,191,31,28...........
This means I will not be able to extract independent values.
Please help me how to listen to individual multiple values and get them
with HTML.
Thanks
Please note that I am getting perfect results with single sensor both in
node.js and in HTML
Thanks in advance
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