russellcaragay / Arduino-temperature-control

Controlling LCD, DC motor, and LEDs based on temperature

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Programming Goal

Create an Arduino program for a temperature-controlled system. The simulated system will regulate the temperature based on the given temperature range as LOW, MEDIUM and HIGH. The 3 DC Motors will act as the coolers to regulate the temperature of the system. The 3 LEDs will indicate the temperature. The LCD will display the actual temperature and its range.

Components:

• Arduino Uno R3
• 3 LEDs (Yellow, Orange, Red)
• 3 DC Motors
• LCD 16 x 2 (I2C)
• 9V Battery
• H-Bridge Motor Driver (L293D)
• 3 1kΩ Resistor

Temperature Conditions:

• OFF: Below 1 Degree Celsius
• MEDIUM: 50 to 99 Degree Celsius
• LOW: 1 to 49 Degree Celsius
• HIGH: Above 99 Degree Celsius

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Demo:

https://user-images.githubusercontent.com/82281497/208437475-9de3f1a6-8583-427a-a7f9-c82566b9b5d0.mp4