Build a real, playable theremin music instrument. The theremin is played using two antennas without physical contact.

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

This digital clock driven by Arduino is a fun emulator of 4-stroke engine where the digits of hours & minutes represent the pistons moving.

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

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

This project is about an Arduino running a digital clock, a stopwatch, and a timer simultaneously!

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

Arduino stopwatch and lap timer with excelent accuracy and responsiveness!

Fun and simple game on a NeoPixel strip.

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

This is a clock with its digits out of order. Within the apparent chaos is a beautiful order! Very easy to use including an alarm clock!

Text Clock with Arduino that can display the time in two languages: English or Portuguese.

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

This clock uses the first 192 digits of Pi number to display the time in a 32 x 8 LED matrix in an original way.

This is an original ternary digital clock running with Arduino! It's very simple and unlike anything you've ever seen!

This is the Digital & Binary Clock in 8 Digits x 7 Segments LED display with Arduino, MAX72xx and DS1307 RTC.

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

Built with recycled elements, high brightness color LEDs and an RGB LED.

This is an updated version of the fire alarm I made. it includes a gas sensor and an app for control

It measures the distance between you and the place where you point it to. Hope you'll enjoy it!

A really economic street lighting system.

With this simple Arduino project, you can servo motor using a remote control.

This is how to make your own LCD timer, just with an Arduino, a LCD screen and some hook-up wires.

Are you looking to control your tank water level automatically here's the post for you, how can water level be controlled automatically?