Arduino library for the I2C LCD display, typical 20x4 characters. The library is inspired by the excellent New-LiquidCrystal library by F. Malpartida. Therefore the interface is kept quite identical, ...

UTILIZO LAS LIBRERIAS DEL LCD Y DEL KEYPAD, DE AHI MISMO LA PODEIS DESCARGAR E INSTALAR COMO SE INDICAN EN LA WEB LAS DERCARGAIS Y COPIAIS LAS CARPETAS EN EL DIRECTORIO DONDE TENEIS LAS LIBRERIAS DE ...

Reference circuit diagram of an Arduino-compatible LCD backpack is shown below. What follows next is information on how to use one of these inexpensive backpacks to interface with a microcontroller in ...