# Importations de bibliothèques
from machine import Pin, SoftI2C
from time import sleep
import ssd1306
# Configuration des broches (pins)
led_green = Pin(4, Pin.OUT)
led_red = Pin(15, Pin.OUT)
led_yellow = Pin(2, Pin.OUT)
i2c = SoftI2C(scl=Pin(22), sda=Pin(21))
# Définition des dimensions de l'écran OLED
oled_width = 128
oled_height = 64
try:
# Initialisation de l'écran OLED
oled = ssd1306.SSD1306_I2C(oled_width, oled_height, i2c)
# Définition des fonctions
def red():
led_red.value(1)
led_yellow.value(0)
led_green.value(0)
def yellow():
led_yellow.value(1)
led_red.value(0)
led_green.value(0)
def green():
led_green.value(1)
led_red.value(0)
led_yellow.value(0)
def off():
led_red.value(0)
led_yellow.value(0)
led_green.value(0)
# Programme principal
led_yellow.value(0)
led_green.value(1)
while True:
red()
oled.fill(0)
oled.text("..stop..", 34, 22)
oled.show()
print("...............start red.................")
a = 10
for i in range(10):
print(a)
a = a - 1
sleep(1)
off()
oled.fill(0)
oled.text("care full", 34, 22)
oled.show()
print("...............care fall bro.................")
yellow()
b = 1
for i in range(3):
print(b)
b = b - 1
sleep(1)
off()
for i in range(5):
yellow()
sleep(0.2)
green()
oled.fill(0)
oled.text("lest go!!", 34, 22)
oled.show()
print("...............go dude.................")
c = 10
for i in range(10):
print(c)
c = c - 1
sleep(1)
except Exception as e:
print("Une erreur s'est produite :", e)