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Reed Switch

Reed Switch - Miscellaneous
Brand: Various
Product Code: AC-1150
Availability: In Stock
Price: 5,75€
Incl. 0,92€ VAT excl. shipping costs
Qty:        

Reed Switch

    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.

    Code Sample:

    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 a signal, LED flashes
    {
    digitalWrite (Led, HIGH);}else{
    digitalWrite (Led, LOW);}}

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