Remote IoT data monitoring and control using WiFi

Project description

In this project, the Arduino board is connected to Wi-Fi module and both act as a server. The Arduino Board is connected to 1 LED , 3 sensors (temperature, smoke, motion). The client which is a web browser - running on any computer connected to the same network as the Arduino- communicates to the server and controls it.

The project does the following 3 processes:

• The Arduino board monitors and displays sensors data periodically (Temp, Motion, smoke) on LCD every 2 seconds ( using timer1 , using external interrupts (INT0) to detect and read the motion sensor , using ADC functions for reading an analogue value from the sensors ).
  
• The webpage will send a command to the Wi-Fi module to control the Arduino board and switch each of the LEDs on/off.
  
• The Arduino board detect abnormal conditions and report a notification alert to the web page. The abnormal conditions are:
  1. Tempertesure value exceeding 30 degrees.
  2. Detecting an existence of smoke.

Components :

• Arduino UNO
• Wi-Fi Serial TTL Module ESP-01S
• LCD
• Temperature sensor: LM35
• Smoke sensor MQ2
• IR sensor module
• LED

Collaborators:

• Nada Alsaid
  
• Yoana Adel
  
• Mariam Hossam
  
• Zeyad Atef
• Abdullah Waleed