Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...

Much of the market for hyper-secure keypad-enabled drives is made up of the military, government agencies, organizations, and corporations that tend to have exacting criteria when it comes to the ...

Here's the code for the Nurse's Station keypad in Silent Hill 2 Remake, and exactly how to solve the Nurse's Station keypad puzzle on Standard and Hard.

Logitech's new MX Creative Console is a two-part accessory that features a Dialpad with a separate, customizable keypad.

Waveshare 1.69-inch IPS touch LCD is a round 240x280 display that works with Raspberry Pi, Arduino, ESP32, STM32, and other boards.

In an era where homeowners frequently leave for work or education, robust security for residences is imperative. Traditional security measures, including window and door locks, present challenges such ...

In this project, we'll go over how to interface a 4x4 membrane keypad with an Arduino microcontroller. By the end of this tutorial, you'll be able to read the state of the keypad and determine which ...

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 ...

In this article we discussed about 16x2 LCD, its working, pinout, and also how to use 16x2 LCD with Arduino. We provided Circuit Diagram, Complete Arduino Code, and step-by-step guide.

Normally, we keep the photographs we take in a photo album. This Arduino album can display the digital photographs one by one, on LCD.