I have a KS0108 based 12864 graphics LCD, which works fine using it standard parallel interface. However, I have just added an I2C interface to it based on the PCF8574 chip.
The only attempt I can find to have a library for controlling these two devices is this forum thread and the code link at the base of the thread no longer exists:
https://forum.arduino.cc/t/ks0108-glcd-on-i2c/37868
Can anyone help pointing me to a library that might work with this system? I'm quite a news so am certainly not capable of writing anything myself.
Thanks in advance...