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Waterproof DS18B20 Digital temperature sensor + resistor - 1 meter

Waterproof DS18B20 Digital temperature sensor + resistor - 1 meter
Waterproof DS18B20 Digital temperature sensor + resistor - 1 meter
€ 6.95
Incl. 21% VAT
Ex Tax: € 5.74
9 piece(s) directly available from stock.
Ordered before 17:00h, shipped today.
QtyDiscount
10 or more10%€ 6.26 Ea.
50 or more20%€ 5.57 Ea.

Description

This is a pre-wired and waterproof version of the DS18B20 sensor. Handy for when you need to measure temperatures in wet conditions. While the sensor is good up to 125°C the cable is jacketed in PVC so we suggest keeping it under 100°C.

Includes 4.7K or 10K resistor for pullup.

  • Usable temperature range: -55 to 125°C (-67°F to +257°F)
  • 9 to 12 bit selectable resolution
  • Uses 1-Wire interface- requires only one digital pin for communication
  • Unique 64 bit ID burned into chip
  • Multiple sensors can share one pin
  • ±0.5°C Accuracy from -10°C to +85°C
  • Temperature-limit alarm system
  • Query time is less than 750ms
  • Usable with 3.0V to 5.5V power/data

 

Specifications

General
ModelKW-2131
MPNDS18B20-1M-WP

Documentation

Connecting the sensor

  • Does your sensor have 4 wires? Red connects to 3-5V, Black is ground and White is data
  • Does your sensor have 4 wires? Red connects to 3-5V, Blue/Black is ground and Yellow/White is data

Using the sensor with the Raspberry Pi

Adafruit has a tutorial on how to use this sensor with the Raspberry Pi.

Adafruit's Raspberry Pi Lesson 11. DS18B20 Temperature Sensing

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Fast shipping
Orders placed before 17:00h (Mon-Fri) are shipped the same day.
Money back guarantee
Not satisfied? With us you have a 30-day return period.
Worldwide shipping
We ship to almost anywere in the world using UPS.