for instance Arduino, you would need atleast 6 I/O pins to talk to the LCD. However, if you use an LCD module with I2C interface, you only need 2 lines to process the display information. Now a days, ...

we can povide our Arduino board with at least a 16×2 alphanumeric LCD display that we will use in all our future applications. This project consumes only three I/O pins, no matter what we decide to ...

[Andy Brown] wrote in to show off the TFT LCD adapter he’s been working ... chips to translate eight pins on the Arduino Mega to sixteen pins on the display. Those chips have a latch pin which ...