You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

Product may not be an exact match for your search

You previously purchased this product. View in Order History



Digital Temperature Sensor, Waterproof, DS18B20, For Arduino Development Boards



Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
Order Code:
Technical Datasheet:
DFR0198   Datasheet
See all Technical Docs

Product Information

Want to see similar products? Simply select your required attributes below and hit the button ×

Waterproof DS18B20 Digital Temperature Sensor

Arduino Development Boards


Find similar products Choose and modify the attributes above to find similar products.

Technical Docs (2)

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")
Best Seller

Available for back order

More stock available to supplier lead times which is approximately 5/24/21

Notify me when back in stock


Pricing is unavailable. Please contact customer services.

Price for:
Multiple: 1 Minimum: 1
Quantity Price Your Price
1+ Php446.10
Promotional price
Contract Price
Web only price
Web only contract price

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Back Order Pre-Order
Restricted Item
Enter Your Part No/Line Note
Total Price:
Total Price: ( )
Total Price: --