Arduino Uno Programacion Ejemplos -

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

void setup() pinMode(13, OUTPUT); // Set pin 13 as output arduino uno programacion ejemplos

| Library | Purpose | |---------|---------| | LiquidCrystal.h | Control LCD displays (16x2, 20x4) | | Servo.h | Control up to 12 servos | | Stepper.h | Control stepper motors | | DHT.h | Read temperature/humidity sensors | | SPI.h / Wire.h | SPI and I2C communication | 6. Debugging and Serial Communication The Serial Monitor (Tools → Serial Monitor) is essential for debugging. Components: LED, 220Ω resistor

#include <Servo.h> Servo myservo; int pos = 0; int pos = 0

void setup() myservo.attach(9);