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Dimensions 130mm x 90mm x 9.5mm
Weight G.W 6g
Battery Exclude
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Description
The Hall Sensor measures the Hall Effect, which is a production of a voltage difference across an electrical
conductor, transverse to an electric current in the conductor as well as a magnetic field perpendicular to
the current. The output of the continuous-time switch Hall sensor on this Twig switches low and turns on
when a magnetic field (south polarity) perpendicular to the Hall sensor exceeds the BOP threshold, and it
switches high and turn on when the magnetic field disappears.
Features
Grove compatible interface
400ns transition period for rise and fall.
Continuous-time hall effect sensor
Application Ideas
RPM meter.
Simple dc motor.
Mechanic Dimensions
20mm by 24mm
For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and
read through Preface - Getting Started and Introduction to Grove before your using of the product.
Documents
Please visit our wiki page for more info about this product. It will be appreciated if you can help us improve
the documents, add more demo code or tutorials. For technical support, please post your questions to our
forum.
Grove - Hall Sensor
SKU 101020046
IN STOCK 13 Available
1
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View History
0
Kwinten Guillaume on Apr 12,2017
Can a Hall Sensor detect a car nearby? This to avoid using motion sensor which would trigger when a
person walks by.Kind regardsKwinten
0
Robert Crouch on Oct 19,2016
Can I use this Hall Sensor to detect the precence of 12 volts _ 2 amps on a digital I/O port? How would this
be wired on the Hall Sensor's four pin connector?Thanks in advance for your help :)Regards,-Robert
Questions and Answers
Have a question about this? Ask people who own it.
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ae on Apr 14,2017 10:38 AM
Hello, I am afraid that this sensor can't detect a car nearby. Thanks.
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Jacket Chen on Oct 20,2016 10:42 AM
yes,you can connect your sensor to base shield by 4 pin cable.More detail,wahching wiki please.
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