Assignment Question
Design automatic fan speed controller based on the temperature variation in room using a microcontroller.
Abstract:
The electronic Circuit used to control the speed of fan based on temperature variation in the room and also it displays the room temperature. The circuit uses AT89C52 is a low-power, high-performance CMOS 8-bit microcomputer with 8K bytes of Flash programmable and erasable read only memory (PEROM).
Please include Detailed explanation of the Project including introduction, theory, circuit diagram and coding part,