from machine import Pin
from time import sleep

def LCD(x,y):
     Rs.value(x)
     D7.value(int(y[0]))
     D6.value(int(y[1]))
     D5.value(int(y[2]))
     D4.value(int(y[3]))
     D3.value(int(y[4]))
     D2.value(int(y[5]))
     D1.value(int(y[6]))
     D0.value(int(y[7]))
     E.value(1)
     sleep(t)
     E.value(0)

Rs = Pin(23,Pin.OUT)
E = Pin(22,Pin.OUT)
D0 = Pin(21,Pin.OUT)
D1 = Pin(18,Pin.OUT)
D2 = Pin(5,Pin.OUT)
D3 = Pin(17,Pin.OUT)
D4 = Pin(16,Pin.OUT)
D5 = Pin(4,Pin.OUT)
D6 = Pin(0,Pin.OUT)
D7 = Pin(2,Pin.OUT)
t= 0.1
i=0 

Lista1 = ['00110000','00110000','00110000','00111000','00010100','00001100','00000110','00000001']
Lista2 = ['01010101','01010000','01000111']
Lista3 = ['00000010']

#star
for i in Lista1:
    LCD(0,i)

while(1):
    for i in Lista2:
        LCD(1,i)      
    for i in Lista3:
        LCD(0,i)