Last modified by Mengting Qiu on 2025/03/08 11:33
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... ... @@ -62,7 +62,7 @@ 62 62 [[image:image-20230802112413-3.png]] 63 63 64 64 65 -= =3.2 General MQTT Connection ==65 += 3.2 General MQTT Connection = 66 66 67 67 68 68 The NB-IoT Sensor can send packet to server use MQTT protocol. ... ... @@ -83,11 +83,12 @@ 83 83 84 84 [[image:image-20230802112413-5.png]] 85 85 86 - **Notice: MQTT protocol has a much higher power consumption compare with UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval.**86 +Notice: MQTT protocol has a much higher power consumption compare with UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval. 87 87 88 88 89 -== 3.3 [[ThingSpeak>>url:https://thingspeak.com/]] (via MQTT) == 90 90 90 += 3. [[ThingSpeak>>url:https://thingspeak.com/]] (via MQTT) = 91 + 91 91 == 1.1 Get MQTT Credentials == 92 92 93 93 [[ThingSpeak>>url:https://thingspeak.com/]] connection uses MQTT Connection. So we need to get MQTT Credentials first. You need to point MQTT Devices to ThingSpeak Channel as well.