Electrical Engineering Books Circuit Diagram Most of the power electronics system use big heatsink to dissipate excessive heat. Some of these uses active cooling method, by using a fan on heatsink which help to remain the temperatures more stable. Using Arduino and temperature sensor we can make a temperature-controlled fan. More applications of this type of fan can be found in UPS In this article, you are going to learn about Arduino temperature controlled fan using DHT22 sensor and relay. We will use the DHT22 sensor to get the temperature value and we will print this temperature value on the LCD. Then we will check if the temperature value is greater than 35 or not, if the temperature will be greater than 35, then the The fan speed is controlled by using PWM signals. And last part of the system shows humidity and temperature on LCD and Fan runs. Then we have programmed our Arduino according to the requirements. Working on this is very simple. We have generated PWM from Arduino and put it at the base terminal of the transistor.
In this video you will learn about how to Make Temperature Controlled Automatic Fan System Using Arduino.Arduino Fan ControlTemperature Controlled FanTemper
How to Make Temperature Controlled Fan Using Arduino and DHT11 Circuit Diagram
project is very easy to make and the concept behind project is when we set threshold temperature when atmosphere temperature crosses threshold temperature it detects using temperature sensor and it turns on fan. I also provide video link above so you can follow that also if any trouble cause. ๏ปฟ Now without wasting much time let's get started..
A comfortable temperature may be maintained in a variety of settings by using the temperature-controlled fan system. The temperature threshold and other functionality, including temperature logging and fan speed control, may be added to the code by modifying it. References: Temperature Controlled Fan with i2c LED
Controlled Fan With DHT11 Sensor Circuit Diagram
Temperature Controlled Fan Circuit Diagram. The complete circuit to build the temperature controlled fan using arduino and lm35 project is given below, we have used fritzing software for making most of the circuit diagrams. The fan and the plug were later added using photoshop. The diagram consists of an arduino,a relay, an lm35 sensor, an AC fan, and a plug.
