esp32-micropython-i2cLCD 0.0.2

uma biblioteca para utilização de um display i2c no esp32 micropython

I2C LCD micropython esp32

import

from LCD.lcd import LCD1602

LCD = LCD1602(scl=12, sda=14)
#LCD1602(scl, sda, num_lines=None, num_columns=None, freq=None):

print

LCD.puts('teste',x=0,y=1)
#y 0~1
#x 0~15

print txt

from time import sleep

LCD.println(['1','2','3','4','5'])

x = 2
while True:
    sleep(1)
    LCD.println(linha=x)
    x+=1

#linha == line for txt(list)

for txt

from time import sleep

LCD.println('1 \n 2 \n 3 \n 4 \n 5')

x = 2
while True:
    sleep(1)
    LCD.println(linha=x)
    x+=1

print choices

from time import sleep

LCD.escolhas('txtprincipal', 0, ['1','2','3','4','5'])

x = 1
while True:
    sleep(1)
    LCD.escolhas(posicao=x)
    if x == 3:
        print(LCD.escolhas(select=True))
        break
    x+=1

lcd clear

LCD.clear()

lcd print in line

LCD.putsln(['line 0', 'line 1'])

especial char

from time import sleep

b = bytearray([0x04,0x0A,0x04,0x0A,0x04,0x0A,0x04,0x0A])

LCD.char(0,b)

v = ' 1 \n 2 \n 3 \n 4 \n 5 \n '+chr(0)
# or v = ['1','2','3','4','5',chr(0)]

LCD.println(v)

x = 2
while True:
    sleep(1)
    LCD.println(linha=x)
    x+=1

#linha == line for txt(list)

lcd hal backlight

LCD.hal_backlight()

lcd blink

LCD.brilhe(local=[1,1])
# or lcd not blink LCD.brilhe(False) 

lcd animation for clear line

LCD.apagarlinha(1)