antowka / lcd-16x2-i2c-pcf8574-pi4j Goto Github PK
View Code? Open in Web Editor NEWClass helper for integration LCD 16x2 I2C + module PCF8574XX with Raspberry PI. This module usualy use address 0x3f. You can check it in your PI with help command i2cdetect -y 1 . This class use lib - pi4j