Content for Keypad

Mash Up Arduino Code Samples

“This tutorial walks through the process of combining Arduino sample sketches to make a working project prototype. Developing the code for your project can be the most intimidating part, especially if you havent done it a thousand times already. If …

Arduino Digital Code Lock Project Using Matrix Keypad

“Build a digital code lock device with Arduino and Qwiic system using Zio M Uno and a Hex 4x3 Matrix Keypad.Project overviewFor this project, we will build a simple digital code lock that users can enter and key in …

Arduino Calculator

“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 be sent in through a keypad (44 …

Simple Wire Length Cutting Tool

“This device runs a desired length and quantity of wires and cuts each length. Hello world! I would like to share this project I’ve been working using for over a year now. Pulling thousands of 22awg wires 8ft long …

Project  Midi Keypad

Midi Keypad

“Making music with a keypad? Seems like a weird idea! But we will see with the good software, we can even make an electric guitar out of it! In order to learn how to make MIDI instrument (musical instruments that …

3D printed mower build

“Sit back, relax and let the robot do the work. At the same time the grass becomes thick and lush due to the constant mowing. No more grass cuttings - sounds to good to be true….. and by the way you …

Keypad Module Piano With RGB LED

“IntroHello ladies and gentleman, welcome to my very first instructable! Today, I will be teaching you how to create a piano with main components being a keypad module and a piezo buzzer and have it able to play DO-RE …

Arduino Fingerprint Door Lock

“Hello, and welcome to this project, actually it includes two projects but theyre pretty much the same, its a door lock system based on an Arduino UNO board, FPM10A optical fingerprint sensor and a LCD ic screen, but for the …

Unsafe Lockbox

“This instructable was created in fulfillment of the project requirement of the Makecourse at the University of South Florida (www.makecourse.com) Hello! Do you have not-so-valuable valuables that you want to secure but not so securely?Do you have …

OSOYOO Yun IoT Smart Home Kit

“From controlling the room lights with your smart phone to scheduling events to occur automatically, home automation has taken convenience to a whole new level. Instead of using mechanical switches, you can now conveniently control all the devices in your …