How about PCF8574?
Posted: Mon May 09, 2022 5:27 am
Hello everyone!
LCD display HD44780 have many pins. What will you say if him may be only 4 pins? It is possible with PCF8574 module:
But no software for this device. Can it be any solution for this question?
LCD display HD44780 have many pins. What will you say if him may be only 4 pins? It is possible with PCF8574 module:
But no software for this device. Can it be any solution for this question?