Digital magnetic sensor SKU: DFR0033

Contents

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1 Introduction

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2 Specification

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3 Connection Diagram

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4 Sample Code

Introduction

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!

Specification

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Supply Voltage: 3.3V to 5V

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Indicator LED on board

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Interface: Digital

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Size:22x30mm