Smart Electronics KEYES KY-010 Broken Light Blocking Photo Interrupter Sensor Module For Arduino AVR PIC DIY Starter Kit KY010

Product Description :

Theory : Optical Sensor
Type : Magnetic Sensor
is_customized : Yes
Material : Mixture
Output : Analog Sensor
Usage : Ray Sensor
Smart Electronics KEYES KY-010 Broken Light Blocking Photo Interrupter Sensor Module For Arduino AVR PIC DIY Starter Kit
Photo interrupter module and a digital interface, built-in 13 LED build a simple circuit to produce.photo-interrupter warning lamp
It comes with digital interfaces of the LED, the light blocking access number 3 sensor interfaces,sensing when the light interrupter
Device senses a key signal, LED lights, otherwise off.
Routines source code:
int Led = 13 ;// define LED Interface
int buttonpin = 3; // define the photo interrupter sensor interface
int val ;// define numeric variables val
void setup()
{
pinMode (Led, OUTPUT) ;// define LED as output interface
pinMode (buttonpin, INPUT) ;// define the photo interrupter 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 light sensor detects a signal is interrupted, LED flashes
{
digitalWrite (Led, HIGH);
}
else
{
digitalWrite (Led, LOW);
}
}
1 X Keyes KY-010 Photo Interrupter Module
order.If you nee