Keyestudio Ks0428, Manual

Page: 90 / 247

90
www.keyestudio.com
*/
int analogInPin = A1; // Analog input pin that the photocell is
attached to
int analogOutPin = 10; // Analog output pin that the LED is
attached to
int sensorValue = 0; // value read from the pot
int outputValue = 0; // value output to the PWM (analog
out)
void setup() {
Serial.begin(9600);
}
void loop() {
// read the analog in value:
sensorValue = analogRead(analogInPin);
// map it to the range of the analog out:
outputValue = map(sensorValue, 0, 1023, 0, 255);
// change the analog out value:
analogWrite(analogOutPin, outputValue);
// wait 2 milliseconds before the next loop for the
analog-to-digital
// converter to settle after the last reading:
Serial.println(sensorValue); //serial port prints the value of
photoresistor