Build this temperature-controlled fan using Arduino and Lm35 to control the AC fan based on the temperature of the room. The Circuit and Code to build this project is very easy.

This project implements a temperature-based fan speed controller using an Arduino Uno. The system adjusts the fan speed based on the ambient temperature, providing efficient cooling and energy ...

I used an LCD shield to display the current temperature and speed of the fan, but you can use the circuit without the LCD display. You also need to select the transistor by the type of fan that you ...

Arduino Code for temperature-controlled fan First, we include the library for LCD and DHT sensor and then define pin for lcd, dht sensor and for fan. Then initialize all the things in setup loop. And ...

} delay (1000); } 🎯 How It Works: The LM35 sensor measures temperature. The Arduino reads the temperature and determines the fan speed based on the conditions. A transistor acts as a switch, ...

The project illustrates the control of a PC fan speed and using an Arduino microcontroller to read a LM35 temperature sensor. The use of an optocoupler is covered along with Pulse Width Modulation ...

PWM cooling FAN controller device using an LM35 temperature sensor and an ATTiny13 microcontroller for proper thermal dissipation ...

The project mainly focuses on the temperature control smart fan that maintains the speed of smart fan as per the room temperature. The project is implemented by using Arduino Uno. Arduino Uno uses ...