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Sending data to the cloud using IoT devices - English

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Outline:
External components required for sending data to the cloud
About MQTT Protocol
Circuit connection of DHT11 and WiFi module with Arduino
Setup the MB102 module on Breadboard
Circuit connections required for the experiment
Configure the ESP8266 module to communicate
Download a DHT sensor library
Program in Arduino IDE for interfacing WiFi module and DHT11 sensor
Working of ThingSpeak channel
Graph of temperature and humidity values from the DHT11 sensor in ThingSpeak platform
Data Import/Export option to download the data as CSV file
Width:942 Height:704
Duration:00:14:13 Size:6.6 MB

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Pre-requisite

Introduction to IoT

Code files

  • Codefile_SendData_ToCloud/
  • Codefile_SendData_ToCloud/DHT11_IoT

Script

Timed Script

Slides

  • Slides_SendData_ToCloud/
  • Slides_SendData_ToCloud/Images_SendData_ToCloud.zip
  • Slides_SendData_ToCloud/st-logo.png
  • Slides_SendData_ToCloud/SendingData_ToCloud.tex
  • Slides_SendData_ToCloud/SendingData_ToCloud.pdf