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Linear Hall Sensor

Linear Hall Sensor - Miscellaneous
Brand: Various
Product Code: AC-1149
Availability: In Stock
Price: 5,65€
Incl. 0,90€ VAT excl. shipping costs

Linear Hall Sensor

    Linear Hall magnetic module and a digital interface, built-in 13 LED build a simple circuit to produce a magnetic field warning lamp 13 comes with digital interfaces of the LED, the linear Hall sensor magnetometer access number 3 interface, when linear Hall magnetometer Sensor senses a key signal, LED lights, otherwise off.

    Code Sample:

    int Led = 13 ;/ / define LED Interface
    int buttonpin = 3; / / define the linear Hall magnetic sensor interface
    int val ;/ / define numeric variables val
    void setup (){
    pinMode (Led, OUTPUT) ;/ / define LED as output interface
    pinMode (buttonpin, INPUT) ;/ / define linear Hall magnetic sensor output interface
    }void loop (){
    val = digitalRead (buttonpin) ;/ / digital interface will be assigned a value of 3 to read val
    if (val == HIGH) / / When the linear Hall sensor detects a magnetic signal, LED flashes
    digitalWrite (Led, HIGH);}else{
    digitalWrite (Led, LOW);}}

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