from machine import Pin, I2C led = Pin(2, Pin.OUT) i2c = I2C(1, scl=Pin(22), sda=Pin(21)) screenAdress = 80 def lcdCmd(command): i2c.writeto(screenAdress, command ...
Taking up a very interesting and new course at Uni, Applied Informatics, I managed to delve deeper into the inner workings of a lot of devices that make up the modern world. I got a surface ...
In this digital age, we come across LCDs all around us from simple calculators to smartphones, computers and television sets, etc. The LCDs use liquid crystals to produce images or texts and are ...
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