The aim of the project is to create a temperature control system using an Arduino board, temperature sensor, fan motor, LEDs, and a buzzer. The goal is to monitor ambient temperature and activate the ...

The code effectively handles input from the DHT11 sensor and processes this data to control the fan and LEDs. Uses digitalWrite() and analogWrite() for LED control, with PWM (Pulse Width Modulation) ...

In today's fast-paced world, convenience is key. Dealing with the temperature fluctuations in your living space can be quite a hassle. For those who live in regions where the afternoons can be ...

Abstract: The light intensity controller automatically varies the brightness of an LED light depending on the natural light available in the room. In addition to this is room temperature and humidity ...

I made this project because I wanted a way to automatically control the speed of a DC fan according to the temperature read by a LM35 sensor. I had a few problems with the PWM part mainly because the ...

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 ...