Manual

Example Application

The following example uses the Reed Module to control a connected

LED.

The instructions use the Arduino® platform to illustrate product

use. You can also use an Arduino derivative or another platform

that supports this type of product.

Connection

Module S + -

Arduino® ~3 5V GND

Code

// Define numeric variables val

int val;

// Define LED Interface

int Led = 13;

// Define the Reed sensor interfaces

int buttonpin = 3;

void setup () {

// Define LED as output interface

pinMode (Led, OUTPUT) ;

// Output interface as defined Reed sensor

pinMode (buttonpin, INPUT) ;

}

void loop () {

// Digital interface will be assigned a value of 3

to read val

val = digitalRead (buttonpin) ;

// When the Reed sensor detects a signal, LED

flashes

if (val == HIGH) {

digitalWrite (Led, HIGH);

}

else {

digitalWrite (Led, LOW);

}