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 ...

This project consists of a custom-designed Printed Circuit Board (PCB) and Verilog code for an LCD keypad shield that can be connected to a PYNQ-Z2 FPGA development board and an Arduino. The PYNQ-Z2 ...

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.

Programming is always fun and Arduino is a wonderful platform if you are just getting started with Embedded programming. In this tutorial we will build our own calculator with Arduino. The values can ...

This is a simple implementation of a timer clock with Arduino and the DF Robot (or the Chinese counterpart, D1 Robot) LCD Keypad Shield ... Clock set mode: in this mode of operation, you have to use ...