6.2 Mini Reed

Mini Reed
The code can be found at Examples_Arduino - sensor-kit-for-arduino - _018_MiniReed - _018_MiniReed.ino.
int Led=13; // Define LDE Pin
int buttonpin=3; // Define mini reed sensor's pin
int val; // Define Variable val
void setup()
{
pinMode(Led,OUTPUT); // Define LED as output
pinMode(buttonpin,INPUT); // Define minireed as input
}
void loop()
{
val=digitalRead(buttonpin); // assign digital pin 3's reading to val
if(val==HIGH) // anything detected by minireed, LED starts flashing
{
digitalWrite(Led,HIGH);
}
else
{
digitalWrite(Led,LOW);
}
}
Last modified 5yr ago