Ardumotive Arduino Greek Playground
  • Home
    • About us
    • Contact
    • License
  • Arduino
    • Tutorials
    • Workshop
  • Raspberry Pi
  • DIY 3D Printer
  • News
    • Events >
      • Unboxing & Review
    • Blog
The 1st Arduino Playground in Greece - Open Source Hardware

Temperature Sensor

Available Languages
Greek
English

Introduction 

Picture
The TMP35/TMP36/TMP37 are low voltage, precision centigrade temperature sensors. They provide a voltage output that is linearly proportional to the Celsius (centigrade) temperature. The TMP35/ TMP36/TMP37 do not require any external calibration to provide typical accuracies of ±1°C at +25°C and ±2°C over the −40°C to +125°C temperature range.
In this tutorial you will learn how to use the TMP36 sensor with Arduino uno. The room temperature will be printed to serial monitor.
Before we start let's see more information about this sensor.

About the TMP36 Sensor

Features:
  • Low Voltage Operation (+2.7 V to+5.5 V)
  • Calibrated Directly in °C
  • 10 mV/8°C Scale Factor (20 mV/8°C on TMP37)
  • ±2°C Accuracy OverTemperature (typ)
  • ±0.5°C Linearity (typ)
  • Stable with Large Capacitive Loads
  • Specified -40 °C to +125 °C, Operation to +150 °C
  • Less than 50 µA Quiescent Current
  • Shutdown Current 0.5 µA max
You can see the TMP36 pinout in the image above.
Find more info here: datasheet

Picture

What you will need - Hardware

For this tutorial you will need:
  • Arduino uno
  • Breadboard
  • TMP36 temp sensor
Picture

The Circuit

Picture
The connections are pretty easy, see the image above with the breadboard circuit schematic.
Make sure to watch sensor from front side:
  • Connect the 5V pin to 5 Volts (5V)
  • Connect the SIGNAL pin to analog pin 0
  • Connect the GND pin to ground (GND)

The code

Download the code from here and open it with Arduino IDE. Open the serial monitor from tools menu of Arduino IDE to test it.
tmp36_tutorial.zip
File Size: 2 kb
File Type: zip
Download File

Picture

Well done!

Picture
You have successfully completed one more Arduino "How to" tutorial and you learned how to use the TMP36 temperature sensor with Arduino. I hope you liked this, let me know in the comments.
Picture

Search Engine

Picture

Licence 

Picture

Help us to grow up!

Picture


Donate us
About us
License
Cookies policy

Visit the biggest Arduino Shop in Greece!

Picture
find us on dwrean.net
find us on Codebender
find us on Instructables
Developed and designed by Vasilakis Michalis Copyright © 2013 Ardumotive All Rights Reserved
All trademarks referenced herein are properties of their
Powered by Create your own unique website with customizable templates.
Design by DivTag Templates