Vizualizace naměřených dat ze senzorů s využitím NB-IoT a protokolu MQTT
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Vysoká škola báňská – Technická univerzita Ostrava
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Abstract
In this bachelor thesis I focused on the connection of the Quectel BC68 TE-B module and the
Arduino microcontroller. I connected a DHT11 sensor to the Arduino, from which I read the
temperature value in the classroom. I sent this temperature value to the NB-IoT network using the
MQTT protocol. I then captured this data in the Node-RED application, in which I subsequently
visualized it.
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Sensor DHT11, protocol MQTT, NB-IoT, aplication Node-RED, LPWAN, AT commands, Arduino, Quectel