DFRobot Gravity Digital Magnetic Sensor

Delivered Wed, 8.4.
6 pieces in stock at third-party supplier
Supplied by
Free shipping starting at 50.–

Product details

The digital magnetic sensor from DFRobot can detect whether a magnetic object is nearby or not. With the help of an Arduino, you can easily integrate this sensor into your project to detect magnetic items. You can find more information, including the Arduino code, in the product wiki.

Technical details:
Manufacturer: DFRobot
Manufacturer SKU: DFR0033
Supply voltage: 3.3V to 5V
Indicator: LED on the board
Interface: Digital
Dimensions: 22 x 30 x 6.8mm
Weight: 12g

Package contents:
1x Gravity digital magnetic sensor
1x 30cm Gravity 3-pin digital sensor cable PH2.0 to XH2.54.

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

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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
  • 4.Purecrea
    1 day
  • 4.WaveShare
    1 day
  • 6.DFRobot
    2 days
  • 6.HutoPi
    2 days
  • 8.Raspberry Pi
    3 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