[Kaushlesh Chandel] prototyped a few projects on his Arduino that use an HD44780 Character LCD. Wanting to keep these projects in one piece, but not sacrifice his Arduino board, so he etched his ...

DESCRIPTION : This project demonstrates how to interface a 4x4 matrix keypad with an LCD (16x2) display using an Arduino board. The system captures key presses from the user via the keypad and ...

This password entry system uses the following components: Arduino Board: Runs the code to control the system. LCD Display: Shows the entered digits and status messages. Keypad: Allows users to input ...

These days, you could be forgiven for thinking driving an LCD from a microcontroller is easy. Cheap displays have proliferated, ready to go on breakout boards with controllers already baked in. Loa… ...

Harmonic Bionics has created a new development board specifically designed to easily connect Arduino boards, Arduino Shields and other Arduino based on supported boards with EASE. Watch the ...