This System Done Using Arduino
Design a simple room automation system that monitors both temperature, light level and smoke in a room. If the system detects that temperature reaches 26°C it drives a fan (DC motor) to run and the speed of rotation depends on room temperature(the more temperature the more speed). The system will also read light level and if there is a motion in the room it controls light (LED) level according to luminance/darkness in room (the more darkness the more light luminance). It is expected from the system to detect if there is a fire (smoke) in the room and generate an alarm for the user. The user can also turn the system ON/OFF using switch.
Simulate the above design using TinkerCAD online simulator.
- 1X Arduino UNO
- 1X Motor Driver IC L293d
- 1X DC Motor
- 1X LED
- 1X Temperature Sensor tmp36
- 1X Photoresistor
- 1X Gas sensor
- 1X Buzzer
- 1X Motion sensor
- 1X Switch
