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Thermal Imaging Bricklet - NodeJS


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Ich habe heute das Bricklet in Betrieb genommen und im BrickViewer läuft alles gut. Wenn ich allerdings versuche die Spotmeter-Statistics über die API abzurufen, bekomme ich leider einen Fehler:

RangeError: Index out of range
    at checkOffset (buffer.js:970:11)
    at Buffer.readUInt8 (buffer.js:1008:5)
    at IPConnection.__dirname.IPConnection.unpack (C:\Users\Max\Desktop\TestNoble\node_modules\tinkerforge\lib\IPConnection.js:751:60)
    at IPConnection.__dirname.IPConnection.handleResponse (C:\Users\Max\Desktop\TestNoble\node_modules\tinkerforge\lib\IPConnection.js:1109:44)
    at IPConnection.__dirname.IPConnection.handlePacket (C:\Users\Max\Desktop\TestNoble\node_modules\tinkerforge\lib\IPConnection.js:1339:18)
    at IPConnection.__dirname.IPConnection.handleIncomingData (C:\Users\Max\Desktop\TestNoble\node_modules\tinkerforge\lib\IPConnection.js:378:18)
    at emitOne (events.js:115:13)
    at Socket.emit (events.js:210:7)
    at addChunk (_stream_readable.js:266:12)
    at readableAddChunk (_stream_readable.js:253:11)

Hat jemand eine Idee, was ich falsch mache und könnte mir ein Beispiel für einen funktionierenden Aufruf geben?

Besten Dank,


PS: Versucht habe ich es mit diesem Script:

var Tinkerforge = require('tinkerforge');

var HOST = 'localhost';
var PORT = 4223;
var UID = 'Lem'; // Change XYZ to the UID of your Thermal Imaging Bricklet

var ipcon = new Tinkerforge.IPConnection(); // Create IP connection
var ti = new Tinkerforge.BrickletThermalImaging(UID, ipcon); // Create device object

ipcon.connect(HOST, PORT,
    function (error) {
        console.log('Error: ' + error);
); // Connect to brickd
// Don't use device before ipcon is connected

    function (connectReason) {

console.log('Press key to exit');
    function (data) {


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