O LCD Keypad Shield nos permite desenvolver uma série de projetos que precisem de input e output visual, como relógios, menus e jogos simples. Nesse tutorial você aprenderá: Um pouco mais sobre o LCD ...

Makers and developers that enjoy creating projects using the Arduino platform may be interested in a new shield for Arduino that incorporates an LCD JEMshield++, keypad and enclosure all in one. JEM ...

In this example we’re going to deal with the LCD Keypad Shield from DFRobot and how to integrate it into an Arduino. This is a very popular LCD Keypad shield for ...

In the 2014 July/August issue of Elektor we wrote about our Arduino Extension Shield that, in particular for the Arduino Uno, provided additional interface options, LEDs, pushbuttons and an LCD. The ...

Often times, we need to secure a room at our home or office (perhaps a secret dexter’s laboratory) so that no one can access the room without our permission and ensure protection against theft or loss ...