then solder in the first pin while keeping the backpack in the same plane with the LCD. Once you have finished the soldering work , get four jumper wires and connect the LCD module to your Arduino as ...

There are easy ways of getting more I/O pins for any project ... with the same ease as a single Arduino. The hardware setup is fairly simple – just connect A4, A5, power, and ground on both ...

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

Raspberry Pi enthusiasts wanting to connect ... interface of Arduino Cloud, developers and hobbyists can easily configure and manage the General Purpose Input/Output (GPIO) pins on a Raspberry ...

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 industrial machine ...