Programacion Ejemplos — Arduino Uno

void setup() myservo.attach(9);

void loop() digitalWrite(13, HIGH); // Turn LED on delay(1000); // Wait 1 second digitalWrite(13, LOW); // Turn LED off delay(1000); // Wait 1 second

if (buttonState == HIGH) digitalWrite(ledPin, HIGH); Serial.println("Button pressed"); else digitalWrite(ledPin, LOW);

int sensorValue = 0; void setup() Serial.begin(9600); arduino uno programacion ejemplos

void loop() sensorValue = analogRead(A0); // Read 0-1023 Serial.println(sensorValue); // Print to serial monitor delay(100);

Components: Push button, 10kΩ pull-down resistor. Connect button between pin 7 and 5V; pull-down resistor between pin 7 and GND.

const int ledPin = 13; int ledState = LOW; unsigned long previousMillis = 0; const long interval = 1000; // 1 second void setup() pinMode(ledPin, OUTPUT); void setup() myservo

Components: LED, 220Ω resistor. Connect to pin 9 (PWM-capable).

delay(30);

Components: 10kΩ potentiometer. Connect middle pin to A0, outer pins to 5V and GND. Connect to pin 9 (PWM-capable)

int ledPin = 9; int brightness = 0; int fadeAmount = 5; void setup() pinMode(ledPin, OUTPUT);

void loop() for (pos = 0; pos <= 180; pos++) myservo.write(pos); delay(15);