Controlling DC 12v FAN Arduino

Controlling DC 12v FAN Arduino

Hello world! Today i made a simple project with a LM35 Temperature Sensor and a LCD1602 Screen to control a 12v DC Fan with a arduino and a Relay.

Schematic:
Controlling DC 12v FAN Arduino

Parts list:
Arduino uno, i used the RobotDyn uno. (Has 8 analog pins)
LCD 1602.
LM35 Temperature sensor.
KY-019 Relay module
Potentiometer
12V DC FAN (From a old computer will do.)
Jumper wire set MM/FF/MF

Code:

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Danny van den Brande

http://www.arduinosensors.nl

Programmer, Game Designer, 3D Designer, Web Designer, Graphic Designer. Jup this website looks crappy.. :) But enjoy the projects! Everything you need is here.

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