Waterproof DS18B20 Digital temperature sensor + resistor - 1 meter

Waterproof DS18B20 Digital temperature sensor + resistor - 1 meter
Waterproof DS18B20 Digital temperature sensor + resistor - 1 meter

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. Length of the cable is 1 meter.

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

Reviews

Add to Wish List Waterproof DS18B20 Digital temperature sensor + resistor - 1 meter
Product Code: KW-2131
€ 5.74
Ex. VAT
10 or more € 5.17 Ea. (-10%)
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  • 82 piece(s) in stock
  • Ordered before 17:00, shipped today.
  • Shipping from € 8.91 to United States
  • 30 days money back guarantee
  • Fast shipping from The Netherlands

Documentation

Connecting the sensor

Does your sensor have 4 wires? Check additionally which core colors your sensor has.

With red, black, white, shielding:

  • Red = 3-5V
  • Black = Earth
  • White = data

With red, white, yellow, shielding:

  • Red must be on 3-5V
  • White is earth
  • Yellow is data

Does your sensor have 3 wires? Check additionally which core colors your sensor has.

  • Red = 3-5V,
  • Blue/Black = ground
  • Yellow/White = 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

Specifications

General
Product CodeKW-2131
MPNDS18B20-1M-WP

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Fast shipping
Order before 17:00h (Mon-Fri) for same day shipping.
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You have a 30-day return period on your order
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Shipped from the Netherlands using PostNL and DHL.