Difference between revisions of "Thermal Module"
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The Linker Thermal Module uses a Thermistor to detect the ambient temperature. The resistance of a thermistor will increase when the ambient temperature decreases. It's this characteristic that we use to calculate the ambient temperature. | The Linker Thermal Module uses a Thermistor to detect the ambient temperature. The resistance of a thermistor will increase when the ambient temperature decreases. It's this characteristic that we use to calculate the ambient temperature. | ||
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Latest revision as of 10:54, 18 July 2016
Introduction
The Linker Thermal Module uses a Thermistor to detect the ambient temperature. The resistance of a thermistor will increase when the ambient temperature decreases. It's this characteristic that we use to calculate the ambient temperature.
Features
Dimensions: 20.0×20.0×10.6mm
Net weight: 1.8g
Dimension
Schematics
Application Ideas
<syntaxhighlight lang="c"> //TMP36 Pin Variables int sensorPin = 0; //the analog pin the TMP36's Vout (sense) pin is connected to
//the resolution is 10 mV / degree centigrade with a //500 mV offset to allow for negative temperatures
/*
* setup() - this function runs once when you turn your Arduino on * We initialize the serial connection with the computer */
void setup() {
Serial.begin(9600); //Start the serial connection with the computer //to view the result open the serial monitor
}
void loop() // run over and over again {
//getting the voltage reading from the temperature sensor int reading = analogRead(sensorPin); // converting that reading to voltage, for 3.3v arduino use 3.3 float voltage = reading * 5.0; voltage /= 1024.0; // print out the voltage Serial.print(voltage); Serial.println(" volts"); // now print out the temperature float temperatureC = (voltage - 0.5) * 100 ; //converting from 10 mv per degree wit 500 mV offset //to degrees ((volatge - 500mV) times 100) Serial.print(temperatureC); Serial.println(" degrees C"); // now convert to Fahrenheight float temperatureF = (temperatureC * 9.0 / 5.0) + 32.0; Serial.print(temperatureF); Serial.println(" degrees F"); delay(1000); //waiting a second
}
</syntaxhighlight>
How to buy
Here to buy Thermal Module on store