Created by Gregorio E. Tomas III. This door lock have 2 methods of authentication. RFID and Fingerprint.

A simple stopwatch that can store up to 4 split times.

Instead of using a keypad to open your front door or even your safe, why not control the mechanism by a slider that glides through pitches?

In this project I show how to build a particles detector with data display, data backup on SD card and IoT with Android application.

A fun project!

In this tutorial, I will show how to interface a 5V relay with Arduino and control an AC load.

How to Lock and unlock your door with voice command

A four-digit seven-segment counter with three options.

My project is a pocket sized robot arm you can control it by your smartphone.

A program to automatically create header file with mapped custom named IR buttons that we can easily call with Arduino IDE.

The purpose of "kukO2“ is to detect the CO2 content in indoor areas.

This simple project shows how Arduino can be used with a RTOS. A special version of Arduino called ARTe was used for software development.

BLYNK app based remote used to control a bot.

A list of simple but interesting DIY arduino projects for beginners.