Набор для Arduino

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R9AL | 2018 / Arduino : Набор для Arduino "37 SENSOR" - 19. Reed switch module

Описание

Герконовый датчик.

Код:

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 ()
{
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);
}
}