Paso 3: esquema
BOTÓN: Conectar los dos botones al PIN 10 y 11
Botón = 2
Resistor de 10K ohmios = 2
Receptor de infrarrojos: Conectarse IR GND Arduino GND, Vcc 5v de Arduino, y la señal de IR a Arduino Pin 12
Receptor IR = 1
Led y relé: conectar led con resistor de 330 ohms para arduino
LED 1 = PIN 2 LED 5 = PIN 6
LED 2 = PIN 3 LED 6 = PIN 7
LED 3 = PIN 4 LED 7 = PIN 8
LED 4 = PIN 5 LED 8 = PIN 9
RELÉ 1 = PIN 2 RELÉ 5 = PIN 6
RELÉ 2 = PIN 3 RELÉ 6 = PIN 7
RELÉ 3 = PIN 4 RELÉ 7 = PIN 8
RELAIS 4 = PIN 5 RELÉ 8 = PIN 9
RELÉ de Vcc = 5v de Arduino
Relé de tierra = GND de Arduino
