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DFR0198

Digital Temperature Sensor, Waterproof, DS18B20, -55°C to 125°C, Arduino Development Boards

DFROBOT DFR0198
DFROBOT DFR0198
DFROBOT DFR0198
DFROBOT DFR0198
DFROBOT DFR0198
DFROBOT DFR0198
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Manufacturer:
DFROBOT DFROBOT
Manufacturer Part No:
DFR0198
Order Code:
3517904
Technical Datasheet:
DFR0198   Datasheet
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Product Information

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Waterproof DS18B20 Digital Temperature Sensor

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Technical Documents (2)

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Terms and Conditions

CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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Product Overview

Waterproof DS18B20 digital temperature sensor for Arduino is a waterproofed version of the DS18B20 temperature sensor. Handy for when users 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 better to keep it under 100°C. The DS18B20 provides 9 to 12bit (configurable) temperature readings over a 1-wire interface, so that only one wire (and ground) needs to be connected from a central microprocessor. Because each DS18B20 contains a unique silicon serial number, multiple DS18B20s can exist on the same 1-wire bus. This allows for placing temperature sensors in many different places. Applications where this feature is useful include HVAC environmental controls, sensing temperatures inside buildings, equipment or machinery and process monitoring and control.
  • Usable with 3.0V to 5.5V power/data
  • ±0.5°C accuracy from -10°C to +85°C
  • Usable temperature range from -55 to 125°C (-67°F to +257°F)
  • Unique 64bit ID burned into chip
  • Multiple sensors can share one pin, temperature-limit alarm system
  • Query time is less than 750ms
  • 3 wires interface
  • Stainless steel tube 6mm diameter by 35mm long
  • Cable diameter is 4mm (0.16), length is 95cm (37.4")
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