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Sensors > Temperature

18B20 Temerature Sensor (Arduino Compatible)

SKU: DFR0024

$6.20 AUD, inc GST
18B20 Temerature Sensor (Arduino Compatible)
6.2 AUD

SKU: DFR0024

$6.20 AUD, inc GST
2 reviews 0 5 5
Ships today (delivered by Fri, 27th of Jan)
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DS18B20 is a digital temperature sensor which is from DALLAS U.S. It can be used to quantify the environmental temperature testing.   

The temperature range -55  ~ +125 ℃, the inherent temperature resolution of 0.5 ℃, support multi-point networking mesh. Three DS18B20 can  deloyed on three lines, to achieve multi-point temperature measurement. It has a 9-12 bit serial output.

This sensor can be directly plug and play with our IO expansion shield.


  • Voltage: +5V
  • Interface:Digital
  • Pin definition: 1--Output  2-Power  3---GND
  • Weight: 5g


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Customer Reviews

  1. Review by Peter - I haven't had the opportunity to test this device as yet but rated it as 5, to enable me to progress beyond this point in the review verified purchaser

    I haven't had the opportunity to test this device as yet (Posted on 2/09/2014)

  2. Review by Russell - great temperature sensor verified purchaser

    Easily connected to my arduino uno and very easily add in to an existing sketch. Highly recomended! (Posted on 19/07/2014)

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