DFRobot
Gravity:Digital Magnetic Sensor
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$4.75
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what's the best way to detect the magnet? Use anther magnet. But it's not sensitive enough. You have to feel it by youself.Right.This magnetic sensor know...
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what's the best way to detect the magnet? Use anther magnet. But it's not sensitive enough. You have to feel it by youself.Right.This magnetic sensor knows whether there is a magnetic object nearby or not. And it correctly tells you through ditigal output.See below picture for a quick demo!
FEATURES
- Wide voltage range from 3.3V to 5V
- Standard assembling structure (Times-of-5mm Center distance between two 3mm mounting holes)
- Easily recognitive interfaces of sensors ("A" for analog and "D" for digital)
- Icons to simplely illustrate sensor function
- High quality connector
- Immersion gold surface
SPECIFICATIONS
- Supply Voltage: 3.3V to 5V
- Indicator LED on board
- Interface: Digital
- Size:22x30mm (0.9x1.2in)
DOCUMENTS
SHIPPING LIST
- Digital magnetic sensor x1
- Digital cable x1
Jargon buster
Plain-language definitions for the technical terms used above.
- LED
- A light-emitting diode (LED) is a small electronic component that emits light when current flows through it in the correct direction. Because it only conducts one way, its polarity matters, and a through-hole LED must be soldered the correct way around to light up.
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Supplier page — dfrobot.com
Supplier Description · 549.1 KB · Click any page to view full size
DFR0033 digital magnetic sensor schematics v1.0
Schematic · 69.0 KB · Click any page to view full size
Related Tutorials
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