Temperature Based Fan Speed Controller Using Arduino

The temperature based fan speed control system can be done by using an electronic circuit using an arduino board.

Temperature based fan speed controller using arduino.

Temperature based fan speed control. The temperature based fan speed control system can be done by using an electronic circuit using an arduino board. A single side pcb for the temperature based fan speed control and monitoring circuit. The temperature and fan speed are reported through a 8 digit 7 segment display fitted on a rack mounted aluminium bar.

100 even though the temperature might increase above tempmax. Sensed temperature in celsius scale and fan speed in percentage are simultaneously displayed on the lcd panel. Temperature based fan speed control and monitoring using arduino circuit and working. The microcontroller controls the speed of an electric fan according to the requirement allows dynamic and faster control and the lcd makes the system user friendly.

Now arduino board is very progressive among all electronic circuits thus we employed arduino board for fan speed control the proposed system is designed to detect the temperature of the room and send that information to the arduino board. In this post we have described how to design temperature based fan speed control monitoring with arduino and lm35 temperature sensor. The temperature sensor lm35 senses the temperature and converts it into an electrical signal which is. Pwm is a technique by using which we can control voltage.

Arduino micro controller is the heart of the circuit as it controls all the functions. Now arduino board is very progressive among all electronic circuits thus we employed arduino board for fan speed control the proposed system is designed to detect the. When the temperature reaches the value set in tempmax the fan will be at its maximum spinning velocity and the lcd will display fans. In this arduino based project we are going to control dc fan speed according to the room temperature and show these parameter changes on a 16x2 lcd display.

The arduino throttles the fans using pid logic and drives them through pwm. It is accomplished by the data communications between arduino lcd dht11 sensor module and dc fan that is controlled by using pwm.