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Topic: Temperature based fan speed control using arduino (Read 151 times) previous topic - next topic

Pintox

Please I need the complete code for this project, a temperature controlled fan using arduino
Working principle: the DHT11(temperature sensor) is set to sense the room Temperature between 20-28 degree Celsius, and send the data to the arduino which controls the fan speed accordingly, I need a calibration for fan speed of four steps, 20-22 (step 1- 25% speed) step 23-25(step 2- 50% speed) 26-28(75% speed) anything above that, the led comes on and the fan speed is 100% and below 20 degrees the fan goes off.
The temperature and speed per time is deployed on the Lcd screen.

UKHeliBob

Quote
Please I need the complete code for this project, a temperature controlled fan using arduino
The place to ask for that is in the Gigs and Collaborations section of this forum.
Please do not send me PMs asking for help.  Post in the forum then everyone will benefit from seeing the questions and answers.

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