Waterproof DS18B20 Digital Temperature Sensor

This is a pre-wired and waterproofed version of the 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. Waterproof DS18B20 Digital Temperature Sensor Probe 100cm Wire Cable for Arduino 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 3.0-5.0 V systems.

Features of DS18B20

• Stainless steel encapsulated waterproof temperature sensor DS18B20 temperature 

• sensor 18B20

• Original DS18B20 temperature sensor probe used chips

• Encapsulated waterproof high quality stainless steel tube anti-rust

• Stainless steel housing (6x50mm), leader length 100cm

• After each probe to undergo a rigorous testing packaged individually

• 3.0V~5.5V power supply

• 9~12-adjustable resolution

• Temperature range : -55 ° c ~+125 ° c

• No external components, and unique single-bus interface

• Output lead wire : Red (VCC), white (DATA), black (GND)

Applications of DS18B20

• Agricultural Equipment

• Audio Equipment

• Automotive

• Climate Control

• GPS Devices

• Hard Disk Drive

• Medical Equipment

• Set-Top Boxes

• Telecommunications