我必須編寫一個程序,當RFID標籤位於RFID閱讀器上時顯示圖像,並在RFID標籤從RFID閱讀器上移除時刪除圖像。 以下代碼可以在讀取標籤或標籤2時顯示圖像,但會繼續顯示它們。 from Tkinter import *
import serial
import time
one = '0419AC8E70'
two = '0419ACB481'
ser = serial.Seri
//THIS IS THE CODE TO READ SERIAL NUMBER AND SEND DATA TO AZURE IOT HUB
var rc522=require("rc522/build/Release/rc522");
var Async = require('async');
var Protocol = require('azure-iot-devi