Waterproof 1-Wire DS18B20 Digital temperature sensor : ID 381 : $9.95 : Adafruit Industries, Unique & fun DIY electronics and kits
![Waterproof 1-Wire DS18B20 Digital temperature sensor : ID 381 : $9.95 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/381-00.jpg)
Waterproof 1-Wire DS18B20 Digital temperature sensor : ID 381 : $9.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Adafruit Industries, Unique & fun DIY electronics and kits Waterproof 1-Wire DS18B20 Digital temperature sensor : ID 381 - This is a pre-wired and waterproofed (with heat shrink) version of a 1 Wire DS18B20 sensor. Handy for when you need to measure something far away, or in wet conditions. While the sensor is good up to 125°C the cable is jacketed in PVC so we suggest keeping it under.
This is a pre-wired and waterproofed (with heat shrink) version of a 1 Wire DS18B20 sensor. Handy for when you need to measure something far away, or 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. Because they are digital, you don't get any signal degradation even over long distances! These 1-wire digital temperature sensors are fairly precise (±0.5°C over much of the range) and can give up to 12 bits of precision from the onboard digital-to-analog converter. They work great with any microcontroller using a single digital pin, and you can even connect multiple ones to the same pin, each one has a unique 64-bit ID burned in at the factory to differentiate them. Usable with 3.0-5.0V systems.The only downside is they use the Dallas 1-Wire protocol, which is somewhat complex, and requires a bunch of code to parse out the communication. If you want something really simple, and you have an analog input pin, the TMP36 is trivial to get going.We toss in a 4.7k resistor, which is required as a pullup from the DATA to VCC line when using the sensor. We don't have a detailed tutorial up yet but you can get started by using the Dallas Temperature Control Arduino library which requires also the OneWire Library.
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Gikfun DS18B20 Waterproof Digital Temperature Sensor with Adapter
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1PCS DS18B20 Stainless steel package Waterproof DS18b20
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Peltier Device, and Thermal sensor - Project Guidance - Arduino Forum
These 1-wire digital temperature sensors are fairly precise (±0.5°C over much of the range) and can give up to 12 bits of precision from the onboard
![Waterproof 1-Wire DS18B20 Digital temperature sensor : ID 381 : $9.95 : Adafruit Industries, Unique & fun DIY electronics and kits](http://www.adafruit.com/images/480x360/374-00.jpg)
DS18B20 Digital temperature sensor + extras
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Multi analog Thermometer sensor NTC 12Kohm displayed on a lcd
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Vktech DS18b20 Waterproof Temperature Sensors Temperature
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Gikfun DS18B20 Temperature Sensor Waterproof Digital Thermal Probe Sen
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Temperature Sensor - Waterproof (DS18B20) - SEN-11050 - SparkFun
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Gikfun DS18B20 Temperature Sensor Waterproof Digital Thermal Probe
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Multi analog Thermometer sensor NTC 12Kohm displayed on a lcd
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DHT22 temperature-humidity sensor + extras : ID 385 : $9.95
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Adafruit 381 Waterproof DS18B20 Digital Temp Sensor
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Waterproof 1-Wire DS18B20 Digital temperature sensor : ID 381
The pluggable DS18B20 temperature probe sensor is easy to plug and can be used in a variety of environments. With pull-up resistor on board, the
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Gikfun DS18B20 Waterproof Digital Temperature Sensor with Adapter Module for Arduino (Pack of 3 Sets) EK1183
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DS18B20 Waterproof Digital Temperature Sensor Kit - RobotShop