Arduino Tutorial (LM35 Temp Sensor)

In this Arduino tutorial I will demonstrate how to correctly connect the LM35 temperature sensor to the Arduino. I will also show you how to write the code necessary to obtain the temperature from the sensor.

Arduino LM35 Temp Sensor

I will also elaborate on the LM35 sensor and demonstrate a simple entertainment cooler that I have designed to keep my game systems cool while inside the entertainment center. Here is the parts list you will need in order to duplicate the entertainment cooler demonstrated in this video:

Parts list:
LM35 Temp Sensor
12V fan
2N3904 Transistor
Servo Motor
9V battery
9V battery adapter
Jumper Wires

This Post / Project can also be found using search terms:

  • arduino lm35
  • lm35 arduino
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