Safat99/IoT-Box

NodeMCU based IoT box by which I am controlling by room's AC line's light fan from Internet and update from temperature,humidity,motion sensors

IoT-Box

NodeMCU-ESP8266 with and without Flask based IoT box by which I am controlling by room's AC line's light fan from Internet and update from temperature,humidity,motion sensors

Check about the published conference paper here

Also check The YouTube Video

Components

• ESP8266 NodeMCU
• Diode 1N4007
• BC547 NPN transistors
• Buzzer
• Optocoupler
• Screw Terminal
• Tactile Switch
• DHT11 Sensor Module
• 5V Relay(OMRON)
• HLK5M05 AC-DC Isolated Power Supply Module
• 6 channel 5V optocoupler based Relay Module(extra)
• HC-SR501 PIR Motion Detector Module

Design and Framework

• 2D schematic of the main control Unit

  

• 3D model of the circuit board

  

  Used different footprints from Component-Search-Engine and SnapEDA

PCB design and fabrication

• Two layer routing design of PCB in proteus

  

• The fabricated IoT Box control unit

  

The Web and APP View

• web-dashboard

  

• app-dashboard

  

  created using MIT App Inventor

Final Working Output