Topic: Design a Smart Air Cooler
Devise Available
1. Arduino Uno
2. Bluetooth Module HC-05
3. 4 channel Relay Module
Fan wants to run on 3 different speeds
1. High, (Pin 12 High , Pin 11 Low, Pin10, Low)
2. Medium, (Pin 11 High , Pin 12 Low, Pin10, Low)
3. Low (Pin 10 High , Pin 11 Low, Pin12, Low)
Pump wants to run (pump Connect with Pin 13)
1. Pump on (Pump Run Continuously)
2. Humidity 75% (Pump Run 6 min on & 2 min off continuously)
3. Humidity 50% (Pump Run 5 min on & 5 min off continuously)
4. Humidity 25% (Pump Run 2 min on & 6 min off continuously)
5. Pump Off (Pump off)