Digital Fan Speed Regulator Mini Project. The circuit makes use of easily available components. Digital fan speed control.
This project is used to design a system to control the fan speed depending on temperature using arduino. Potmeter vr1 is used to change the duty cycle of the multivibrator and hence the speed of the fan. Digital fan speed control.
In this project we have designed a simple fan regulator circuit which can be used to regulate the speed of a fan.
The speed of fan can be varied by number of times focus on the ldr light dependent resistance of the circuit. The circuit is powered by regulated 9v. Digital fan speed control. Have you ever come across using a conventional fan voltage regulator to control the speed.
