NB-IoT example3

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实验效果

实验效果：通过温湿度传感器DHT11采集温度、湿度，Arduino单片机读取温湿度，判断温度或湿度是否超出预定值，如果超出了，那么NB-IoT就向平台发送信息。否则，不发送。

程序的下载

实验步骤

注意事项

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