Device for tracking multiple players' or teams' score for games and activities.

An Arduino Mega is used to control a large (40 inch x 20 inch) color LED display with scrolling text. Software is provided for demos.

Garage parking sensor using addressable RGB LEDs to provide feedback to vehicle driver as they approach and reach stop (park) position.

A guide on how to use the OSEPP LCD and keypad shield.

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

Make your own infinity mirror clock!

In this sample, we will connect an RGB LED strip to an Arduino and control it to indicate the weather forecast behind a picture.

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

A simple, yet effective, temperature telling device that updates every 5 minutes giving you the temperature of your room!

This digital clock speaks the time in two languages (English or Portuguese).

A step by step tutorial for visualising the motion of an MPU6050 motion sensor in the form of artificial flight instruments.

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

I built a simple wood LED clock, using modern electronics and traditional wood and metal working techniques.

The simplest Arduino LCD clock ever designed. Only needs an Arduino UNO, a 1602 LCD, and two buttons. No resistors, no potentiometer.

Create a history graph that maps temperature values live on a TFT LCD in seconds. Just edit 2 variables and choose your graph's colour.

Visualize the DCF77 radio signals with this clock.

Another clock project with 1, 2" matrix display.

Arduino stopwatch and lap timer with excelent accuracy and responsiveness!

In this project I'll show you a simple way to control a 7 Segment Display with a keypad!

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

One year ago I built a simple Arduino dice with my son. We have learned a lot in the meantime and it's time for an update...

An alarm clock using a DS1302 RTC and a buzzer. You can set the RTC by a keypad as well as set the alarm.

A cool digital clock which sports the 7 segment display. With its bright red display will make sure you like to keep an eye at the time.

Trying to build a cheap Arduino data glasses for everybody. It's working, and now it can even help to avoid accidents.