About the 16x2 LCD Screen Big Guide 2
I highly recommend checking out the Big Guide 1 before looking at this blog! ๐ Required Materials: Arduino Uno (Arduino Nano, Arduino Mega etc.) Breadboard 16ร2 LCD Screen (Green or Blue) ๐ Assorted Men-Male Jumper Cable 10Kฮฉ Potentiometer (For backlight counter, optional) 220Rฮฉ (We will use in the examples) LCD and Arduino Connections The diagram of the pins on the LCD we use is as follows. We have 16 pins on our LCD screen....