condujo#
Inicializando la clase led#
Un objeto led se crea utilizando el siguiente constructor:
The led constructor creates an led object in the specified Three Wire Port:
Parámetro |
Descripción |
|---|---|
|
The 3-Wire Port that the LED is connected to, whether it’s a port on the |
A Brain or 3-Wire Expander must be created first before they can be used to create an object with the led Class constructor.
// Create the Brain.
brain Brain;
// Construct an LED "LED" with the led class.
led LED = led(Brain.ThreeWirePort.A);
This LED object will be used in all subsequent examples throughout this API documentation when referring to led class methods.
Métodos de clase#
on()#
The on() method turns the LED on.
Devoluciones: Ninguna.
// Turn on the LED.
LED.on();
// Wait 2 seconds.
wait(2, seconds.);
// Turn off LED.
LED.off();
apagado()#
The off() method turns the LED off.
Devoluciones: Ninguna.
// Turn on the LED.
LED.on();
// Wait 2 seconds.
wait(2, seconds);
// Turn off LED.
LED.off();