We might think that an AVR microcontroller – e.g. the ATMega328p adopted by the Arduino UNO boards – has the sufficient number of pins to manage an alphanumeric LCD. In a complex ... in the data ...

However, if you use an LCD module with I2C interface, you only need 2 lines to process the display information. Now a days, it is not necessary ... the soldering work , get four jumper wires and ...

Your everyday garden variety Arduino is the hero here, sitting between the computer’s USB port and the display to make the magic happen. Using the ‘LCD Smartie‘ software, the display can ...

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