Muestra las diferencias entre dos versiones de la página.
| Ambos lados, revisión anteriorRevisión previaPróxima revisión | Revisión previa | ||
| guias:raspberry_gpio [2018/01/27 19:16] – [Instalar la librería GPIOZERO] Félix Sánchez-Tembleque | guias:raspberry_gpio [2021/04/16 20:41] (actual) – editor externo 127.0.0.1 | ||
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| Línea 42: | Línea 42: | ||
| ===== Instalar el monitor de pines GPIO ===== | ===== Instalar el monitor de pines GPIO ===== | ||
| - | En este enlace al [[https:// | + | En este enlace al [[https:// | 
| {{: | {{: | ||
| Línea 63: | Línea 63: | ||
| < | < | ||
| - | from gpiozero import LED | + | from gpiozero import LED | 
| - | led = LED(25) | + | led = LED(25) | 
| - |  | + | led.on() | 
| </ | </ | ||
| Línea 79: | Línea 79: | ||
| < | < | ||
| - | from gpiozero import LED | + | from gpiozero import LED | 
| - | from time import sleep | + | from time import sleep | 
| - | led = LED(25) | + | led = LED(25) | 
| - | while True: | + | while True: | 
| - | led.on() | + |  | 
| - | sleep(1) | + |  | 
| - | led.off() | + |  | 
| - | sleep(1) | + |  | 
| </ | </ | ||
| Línea 101: | Línea 101: | ||
| < | < | ||
| - | from gpiozero import PWMLED | + | from gpiozero import PWMLED | 
| - | from time import sleep | + | from time import sleep | 
| - | led = PWMLED(17) | + | led = PWMLED(17) | 
| - | while True: | + | while True: | 
| - | led.value = 0 # apagado | + |  | 
| - | sleep(1) | + |  | 
| - | led.value = 0.5 # brillo a medias | + |  | 
| - | sleep(1) | + |  | 
| - | led.value = 1 # brillo a tope | + |  | 
| - | sleep(1) | + |  | 
| </ | </ | ||
| Línea 118: | Línea 118: | ||
| < | < | ||
| - | from gpiozero import PWMLED | + | from gpiozero import PWMLED | 
| - | from time import sleep | + | from time import sleep | 
| - | led = PWMLED(17) | + | led = PWMLED(17) | 
| - | intensidad = 0 | + | intensidad = 0 | 
| - | while (intensidad <= 9): | + | while (intensidad <= 9): | 
| - | led.value = intensidad/ | + |  | 
| - | intensidad = intensidad + 1 | + |  | 
| - | sleep(0.1) | + |  | 
| - | + | while (intensidad >= 1): | |
| - | while (intensidad> | + |  | 
| - | led.value = intensidad/ | + |  | 
| - | intensidad = intensidad - 1 | + |  | 
| - | sleep(0.1) | + | |
| </ | </ | ||
| Línea 144: | Línea 143: | ||
| < | < | ||
| - | from gpiozero import LED | + | from gpiozero import LED | 
| - | from time import sleep | + | from time import sleep | 
| - | rojo = LED(23) | + | rojo = LED(23) | 
| - |  | + | amarillo = LED(24) | 
| - | verde = LED(25) | + | verde = LED(25) | 
| - | while True: | + | while True: | 
| - | verde.on() | + |  | 
| - | sleep(1) | + |  | 
| - | verde.off() | + |  | 
| - | amarillo.blink(0.1, | + |  | 
| - | sleep(1) | + |  | 
| - | amarillo.off() | + |  | 
| - | rojo.on() | + |  | 
| - | sleep(1) | + |  | 
| - | rojo.off() | + |  | 
| </ | </ | ||
| Línea 169: | Línea 168: | ||
| < | < | ||
| - | from gpiozero import Button | + | from gpiozero import Button | 
| - | boton = Button(17) | + | boton = Button(17) | 
| - |  | + | boton.wait_for_press() | 
| - |  | + | print(' | 
| </ | </ | ||
| Línea 178: | Línea 177: | ||
| < | < | ||
| - | from gpiozero import Button | + | from gpiozero import Button | 
| - | boton = Button(17) | + | boton = Button(17) | 
| - | while True: | + | while True: | 
| - | boton.wait_for_press() | + |  | 
| - | print(' | + |  | 
| </ | </ | ||
| Línea 190: | Línea 189: | ||
| < | < | ||
| - | from gpiozero import LED, Button | + | from gpiozero import LED, Button | 
| - | led = LED(25) | + | from time import sleep | 
| - | boton = Button(17) | + | led = LED(12) | 
| - | while True: | + | boton = Button(17) | 
| - | boton.wait_for_press() | + | while True: | 
| - | led.toggle() | + |  | 
| + |  | ||
| + |  | ||
| </ | </ | ||
| Línea 203: | Línea 204: | ||
| < | < | ||
| - | from gpiozero import LED, Button | + | from gpiozero import LED, Button | 
| - | led = LED(25) | + | from signal import pause | 
| - | boton = Button(17) | + | led = LED(12) | 
| - | while True: | + | boton = Button(17) | 
| - |  | + | boton.when_pressed = led.on | 
| - | boton.when_released = led.off() | + | boton.when_released = led.off | 
| + | pause() | ||
| </ | </ | ||
| Línea 214: | Línea 216: | ||
| < | < | ||
| - | from gpiozero import LED, Button | + | from gpiozero import LED, Button | 
| - | from time import sleep | + | from time import sleep | 
| - | led = LED(25) | + | led = LED(12) | 
| - |  | + | button = Button(17) | 
| - | button.wait_for_press() | + | button.wait_for_press() | 
| - |  | + | led.on() | 
| - |  | + | sleep(3) | 
| - |  | + | led.off() | 
| </ | </ | ||
| Línea 237: | Línea 239: | ||
| < | < | ||
| - | from gpiozero import Buzzer | + | from gpiozero import Buzzer | 
| - | from time import sleep | + | from time import sleep | 
| - | buzzer = Buzzer(17) | + | buzzer = Buzzer(17) | 
| - | while True: | + | while True: | 
| - | buzzer.on() | + |  | 
| - | sleep(1) | + |  | 
| - | buzzer.off() | + |  | 
| - | sleep(1) | + |  | 
| </ | </ | ||
| Línea 252: | Línea 254: | ||
| < | < | ||
| - | from gpiozero import Buzzer | + | from gpiozero import Buzzer | 
| - | from time import sleep | + | from time import sleep | 
| - | buzzer = Buzzer(17) | + | buzzer = Buzzer(17) | 
| - | while True: | + | while True: | 
| - | buzzer.beep() | + |  | 
| </ | </ | ||