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Home Automation based on MQTT using JAVA client

Brief description - In this project, we are using MQTT protocol for home automation which is to be control remotely without human presence (without human input). Node MCU wifi module is connected to MQTT broker acting as a MQTT client. Java based another client acting as a controlling unit.

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Block Diagram

Block Diagram

Package includes:

  • Node MCU
  • Sensor board
  • led board
  • Power supply
  • USB to Micro Cable
  • Connectors
  • CD with complete documentation, software's required,libraries,video,Osmosis Platform account creation documents

Technologies Used

  1. MQTT - Message Queuing Telemetry Transport
  2. IoT - Internet of Things
  3. JAVA with Eclipse Paho
  4. Wifi

Hardware used

  1. Node MCU
  2. Sensor board
  3. led board

Software used

  1. Arduino IDE - for Arduino and NodeMCU programming
  2. MQTT Lens
  3. OSMOSIS MQTT Broker
  4. AWS
  5. Eclipse

System Block Diagram

Block Diagram