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

A simple to build clock with many features.

A simple 8x32 LED matrix alarm clock.

This project will show you how to make a simple Clock using a RTC Clock and a LCD.

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

Arduino Nano 32x8 LED matrix displaying date, time, temperature and humidity with a motion sensor.

This is a simple clock that tells time in words.

You can communicate your Nextion LCD with your Arduino UNO by Software serial ... a liitle tricky but not much :)

Small size code and simple hardware.

Control a 16x2 LCD, including contrast and backlight in code, using a shift register. Includes library with fade and backlight functions.

This will prevent you from going back to sleep after snoozing that since now you have to solve a math problem to snooze the alarm.

Hello! I'm going to show you how to make an Arduino OLED thermometer and hygrometer* with DHT11.

Make your own custom DRO that measures distance for lathes, milling machines, woodworking tools, cut-off saws and other purposes.

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

A 16x32 LED matrix displaying an evolving RGB countdown 'til the new year. A surefire way to bring a New Year's Eve party to the next level!

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

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

A simple to build LED matrix flip clock.

Use MKR1000 to show the Santa location in real-time on a colorful world map made of NeoPixels.

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

Want to display text? Here is your component!

In this tutorial, you will learn how to use and set up 2.4″ Touch LCD Shield for Arduino. Basic setup to a paint app!

Arduino stopwatch and lap timer with excelent accuracy and responsiveness!

After many failed attempts, find the way to connect my 128X64 screen with my Arduino 101, and make a mini tutorial for all users to use.