DFRobot Gravity DS18B20 Sensor Kit

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Product details

This waterproof temperature sensor kit uses a DS18B20 temperature sensor. The 1-Wire sensor is easy to connect to the Arduino board. The DS18B20 temperature sensor also provides 9 to 12 bit (configurable) temperature readings via a 1-Wire interface, allowing only one wire (and GND) to be connected from a central microprocessor. It is compatible with 3.0V to 5.5V systems.

Technical Details:
Manufacturer: DFRobot
Manufacturer SKU: KIT0021
Operating Voltage: 3.0 to 5.5V
Interface: 1-Wire
Accuracy: ±0.5°C within -10°C to +85°C
Usable Temperature Range: -55 to 125°C
Resolution: 9 to 12 Bit (selectable)
Polling Time: less than 750 ms
Cable Diameter: 4mm
Sensor Housing: Stainless steel tube (Diameter 6mm, Length: 35mm)
Cable Length: 90cm
Weight: 53g

Package Includes:
1x Gravity DS18B20 Sensor Kit
1x Terminal Sensor Adapter
1x 3-pin Connection Cable 30cm.

Key specifications

Development board type
Kit

General information

Item number
24938050
Manufacturer
DFRobot
Category
Single board computer kits
Release date
30.3.2023

Development board properties

Development board type
Kit

Power supply

Operating voltage
5.50 V

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
95.84 kg
Climate contribution
CHF 0.94

Scope of delivery

Scope of delivery
1x 3pin connection cable 30cm, 1x Gravity DS18B20 Sensor Kit, 1x terminal sensor adapter

Product dimensions

Weight
53 g

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Single board computer kits» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 3.Whadda
    0.1 %
  • 6.Espressif
    0.2 %
  • 7.DFRobot
    0.3 %
  • 7.Joy-it
    0.3 %
  • 7.Sensirion
    0.3 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.M5Stack
    0 days
  • 4.WaveShare
    1 day
  • 5.DFRobot
    2 days
  • 6.Raspberry Pi
    3 days
  • 7.HutoPi
    4 days

Return rate

How often is a product of this brand in the «Single board computer kits» category returned?

Source: Digitec Galaxus
  • 2.Purecrea
    0.4 %
  • 4.Allnet
    0.6 %
  • 5.DFRobot
    0.8 %
  • 6.Joy-it
    0.9 %
  • 6.Odroid
    0.9 %
Source: Digitec Galaxus