Datasheet

IDUINO for Maker’s life

www.openplatform.cc

Mini Reed Switch Module(SE013)

1 Introduction

This module is a simple reed switch module, it’s similar with the module17(Reed

switch module), but it has no analog pin, no adjustable resistor, just soldering one 10K

ohm resistor.

Specification

 Operation voltage: 5V

 3Pin

 Size:25*15mm

 Weight: 2g

2 Pinout

Description

Digital output pin, output Low or High

signal when there current or magnetic

exists

+(middle pin)

Power

Ground

3.example

The example show that Reed module and the interface comes with digital 13 LED

build a simple circuit to produce a Reed warning lamp 13 comes with digital interfaces

of the LED, the Reed sensor access number 3 interface, when Reed sensors Sensed a

key signal, LED lights, otherwise off.

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IDUINO for Maker’s life Mini Reed Switch Module(SE013) 1 Introduction This module is a simple reed switch module, it’s similar with the module17(Reed switch module), but it has no analog pin, no adjustable resistor, just soldering one 10K ohm resistor. Specification     Operation voltage: 5V 3Pin Size:25*15mm Weight: 2g 2 Pinout Pin D0 +(middle pin) - Description Digital output pin, output Low or High signal when there current or magnetic exists Power Ground 3.
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IDUINO for Maker’s life ********Code Begin******** int Led = 13 ; / / define LED Interface int buttonpin = 3; / / define the Reed sensor interfaces int val ; / / define numeric variables val void setup () { pinMode (Led, OUTPUT) ; / / define LED as output interface pinMode (buttonpin, INPUT) ; / / output interface as defined Reed sensor } void loop () SunFounder{ val = digitalRead (buttonpin) ; / / digital interface will be assigned a value of 3 to read val if (val == HIGH) / / When the Reed sensor detects