Interfacing an Arduino with a 16x2 LCD using I2C is a popular and efficient way to use an LCD with minimal wiring. The I2C (Inter-Integrated Circuit) protocol reduces the number of pins needed for ...

Posted in Arduino Hacks, classic hacks Tagged arduino, Arduino Uno, controllerless display, controllerless lcd, lcd ← Component Video For The Commodore 64 The Fine Art Of Restoring Matchbox Cars → ...

The Alphanumeric LCD for Arduino will be our first circuit: using only one component, and of course the LCD, we can povide our Arduino board with at least a 16×2 alphanumeric LCD display that we will ...