DFRobot Gravity DS18B20 Temperature Sensor (Arduino Compatible)


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SKU: 1073432
  1. Supply Voltage: 3.3V to 5V
  2. Temperature range :-55 °C ~  +125 °C
  3. Interface: Digital
  4. Digital temperature conversion and output
  5. Advanced single-bus data communication


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Brand: DF Robot
Category: Temperature & Humidity Sensor

While there are many types of temperature sensors available in the market, the DS18B20 Arduino Temperature Sensor from DALLAS is the best choice in applications that require high accuracy and high reliability. Its ultra-small size, low hardware overhead, strong anti-interference capability, and high accuracy, together with other additional features make DS18B20 even more popular among users. For electronic enthusiasts and hobbyists, the DS18B20 is a good start for learning and developing temperature-dependent prototypes.


  1. Digital temperature conversion and output
  2. Advanced single-bus data communication
  3. Maximum 12-bit resolution, accuracy up to ±0.5 degrees Celsius
  4. Parasitic mode available
  5. Temperature detection range: -55 ° C ~ +125 ° C (-67 ° F ~ +257 ° F)
  6. Built-in EEPROM and temperature limit

Useful Links:

Package Includes:

1 x 18B20 Temerature Sensor V2 x1

1 x Digital Cable x1

SKU: 1073432 Category:
Input Voltage (V)




Operating Temperature (°C)

-55 to 125

Length (mm):


Width (mm):


Shipping Weight 0.02 kg
Shipping Dimensions 6 × 4 × 2 cm
1 Month Warranty

This item is covered with a standard warranty of 1 month from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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Country Of Origin: China