Would you like to train your reaction time in milliseconds? Now you can with a timer inspired by the F1 race start lights.

A simple clock using LED matrix and RTC to display the time, date and temperature.

A very basic tutorial on how to interface a microcontroller to an MQTT broker and interact with data on Node-RED.

One code goes in, another comes out... A different way of having a single remote without needing a universal one.

This Home Automation project totally based on drag and drop no need of programming skills to write hundreds, thousand lines of code.

Everyone loved Knight Rider. I want to see more KITT scanners in the world.

A simple Arduino clock without RTC module for beginners.

Complete Digital Clock including many features: Alarm, Temperature, Humidy, Dew Point, RTC and PIR (Presence Infrared Sensor).

Plug in a device to your computer, push a button, and things happen! Several different modes do useless things with your mouse/keyboard.

This is my project about an Analog Clock on a LED matrix and Arduino.

This project consists on a mouse controlled with the movement of the head, using a gyroscope and an Arduino Micro.

This is a project based on Arduino MKR GSM 1400 that will send a text notification when it senses rain drops.

Most 6DoF robotic arms come with a control board with RS-232 for desktop control, we adapt the control for use with android devices simply.

Demo to show online OpenWeatherMaps.org and send data to your SQL server.

Arduino stopwatch and lap timer with excelent accuracy and responsiveness!

Digital and binary Clock using Arduino, RTC, two LED matrix, operating in 4 different modes (AM-PM / 24 HS / 02 types of fonts).

This is basically a relay module controlled by Blue Tooth. You can use it for home purpose it will be very easy . you can use any arduino.

Digital clock with Arduino using Shift Register (74HC595), real time clock, temperature and humidity sensor and 7 Segments display.

An alarm that triggers a siren sound an police lights when the beam of light is interrupted.

Small project to construct a controller capable of watering some plants I have in the kitchen.

Arduino Uno Touch Screen Piano

My ice maker blew its controller board and I needed to make a plan to replace it. So I used an Arduino to control it!

An update of the older version of the keyboard. Now it doesn't require switches on your breadboard, you can use your pc keyboard.

"Lottery Winner" for Arduino creates a sequence of non-repeating pseudo-random numbers for lottery or other applications.