LM35 Analog Temperature Sensor Module - Revision history

Admin: /* Usage */

2012-05-10T09:26:43Z

Usage

← Older revision		Revision as of 09:26, 10 May 2012
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	[[File:LM-35 PIN.jpg]]		[[File:LM-35 PIN.jpg]]
	[[File:LM-35 wiring.jpg]]		[[File:LM-35 wiring.jpg]]

			VCC - 5V
			GND - GND
			S - Analog pin0

	==Example code==		==Example code==

Admin: /* Introduction */

2012-05-10T09:25:18Z

Introduction

@@ Line 3: / Line 3: @@
 [[File:LM-35.jpg]]
-The Arduino LM35 Linear Temperature Sensor module is based on the
+The Arduino LM35 Linear Temperature Sensor module is based on the semiconductor LM35 temperature sensor. The LM35 Linear Temperature Sensor
 module can be used to detect ambient air temperature. This sensor is produced by National Semiconductor Corporation and offers a functional
-semiconductor LM35 temperature sensor. The LM35 Linear Temperature Sensor
+range between -40 degree Celsius to 150 degree Celsius. Sensitivity is 10mV per degree Celsius. The output voltage is proportional to the
 temperature.It is commonly used as a temperature measurement sensors. It includes thermocouples, platinum resistance, thermal resistance and temperature semiconductor chips, which commonly used in high temperature measurement thermocouples. Platinum resistance temperature used in the measurement of 800 degrees Celsius, while the thermal resistance and semiconductor temperature sensor suitable for measuring the temperature of 100-200 degrees or below, in which the application of a simple semiconductor temperature sensor has good linearity and high sensitivity. The LM35 linear temperature sensor and sensor-specific expansion of Arduino board, in combination, can be very easy to achieve
 ==Features==

Admin: Created page with "==Introduction== File:LM-35.jpg The Arduino LM35 Linear Temperature Sensor module is based on the semiconductor LM35 temperature sensor. The LM35 Linear Temperature Se..."

2012-05-10T09:24:46Z

Created page with "==Introduction== File:LM-35.jpg The Arduino LM35 Linear Temperature Sensor module is based on the semiconductor LM35 temperature sensor. The LM35 Linear Temperature Se..."

New page

==Introduction==

[[File:LM-35.jpg]]

The Arduino LM35 Linear Temperature Sensor module is based on the

semiconductor LM35 temperature sensor. The LM35 Linear Temperature Sensor

module can be used to detect ambient air temperature. This sensor is

produced by National Semiconductor Corporation and offers a functional

range between -40 degree Celsius to 150 degree Celsius. Sensitivity is

10mV per degree Celsius. The output voltage is proportional to the

temperature.

It is commonly used as a temperature measurement sensors. It includes

thermocouples, platinum resistance, thermal resistance and temperature

semiconductor chips, which commonly used in high temperature measurement

thermocouples. Platinum resistance temperature used in the measurement of

800 degrees Celsius, while the thermal resistance and semiconductor

temperature sensor suitable for measuring the temperature of 100-200

degrees or below, in which the application of a simple semiconductor

temperature sensor has good linearity and high sensitivity. The LM35

linear temperature sensor and sensor-specific expansion of Arduino board,

in combination, can be very easy to achieve

==Features==
*Based on the semiconductor LM35 temperature sensor
*Can be used to detect ambient air temperature

==Specification==
*Type: Analog
*Sensitivity: 10mV per degree Celcius
*Functional range: -40 degree Celsius to 150 degree Celsius

==Usage==
[[File:LM-35 PIN.jpg]]
[[File:LM-35 wiring.jpg]]

==Example code==
int potPin = 0;
float temperature = 0;
long val=0;
void setup()
{
Serial.begin(9600);
}

void loop ()
{
val=analogRead(potPin);
temperature = (val*0.0048828125*100);
Serial.print("Tep= ");
Serial.print(temperature);
Serial.println(" C");
delay(500);
}
==How to buy ==
Click here to buy