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!
Project tutorial by LAGSILVA
Photo frame that counts the number of days spent together.
Project tutorial by LiamCamaraCooper
This video tutorial shows you how to program line by line.
Project tutorial by phpoc_man
Randomly select from the 64 LED of an 8x8 matrix. Once a predetermined percent of the total have been selected, display the stats in colors.
Project tutorial by scott mangiacotti
This is a random number generator using 8x8 LED matrix and Arduino. It is adjustable from 1 to 60 and includes a timer play mode.
Text Clock with Arduino that can display the time in two languages: English or Portuguese.
Make beautiful music with Adafruit, SparkFun, Arduino and ProtoStax! Create an RGB matrix audio visualizer with Arduino.
Project tutorial by Sridhar Rajagopal
Build your own Nixie tube clock/thermometer/display with ease.
Project tutorial by Grisha Anofriev
This is a class voting machine.
Project tutorial by msr048
An analog-style BMP180 barometer.
Project tutorial by Mirko Pavleski
A project using a car brake rotor as a clock.
Project tutorial by xXarduino_11Xx
This project lets you write on an LCD using Morse code.
Project tutorial by GiHOxp
An Arduino noticeboard using a Bluetooth module.
Would you like to train your reaction time in milliseconds? Now you can with a timer inspired by the F1 race start lights.
Why play with traditional dice... when you own an Arduino?!
Project tutorial by RoboCircuits
A simple clock using LED matrix and RTC to display the time, date and temperature.
Make your pixel art look delightfully retro using an OLED display. We'll see how to make your own image, and animate it.
Project tutorial by madnerd and labsud
A simple interface circuit to drive VFD displays. No fancy parts required, and runs on serial communication.
Project tutorial by screwpilot
Want to test your strength, skill, and reaction time simultaneously? Do so with the enticing game of Light Striker!
Project tutorial by Pharout Fotons
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.
Easy tutorial for the DS3231 module with multiple examples.
Project tutorial by SurtrTech
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!
Project tutorial by Miles Nash
A little tutorial to make a digital photo frame, and also use the touch functions to navigate between images.
Use potentiometer inputs from Arduino along with your mouse to control a rotational symmetry drawing program in Processing.
Project tutorial by eschulzpsd
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