Small size code and simple hardware.
Project tutorial by M.V.P.
Ever want to control an 8x8 LED Matrix? Here is a controller that can help.
by David A Riewe
My first Arduino build. RTC displayed on I2C LCD and Legos!
Project showcase by Tishin
Would you like to train your reaction time in milliseconds? Now you can with a timer inspired by the F1 race start lights.
Project tutorial by LAGSILVA
Matrix clock with scrolling time, date, day of week, temp, humidity and event notifications.
Project tutorial by goveil1
Need a simple GUI for your Arduino project? Check this out!
A variant on the wooden wine box dual MX7219 matrix chiming clock. Rotating time, date, temp, humidity, day with events and chimes.
Project tutorial by Andreas Haugstrup
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.
Digital and binary Clock using Arduino, RTC, two LED matrix, operating in 4 different modes (AM-PM / 24 HS / 02 types of fonts).
An animated scoreboard with sound that keeps track of score, games won, who is serving and entertains with animation and digitized voices.
Make beautiful music with Adafruit, SparkFun, Arduino and ProtoStax! Create an RGB matrix audio visualizer with Arduino.
Project tutorial by Sridhar Rajagopal
Digital clock with Arduino using Shift Register (74HC595), real time clock, temperature and humidity sensor and 7 Segments display.
Complete Digital Clock including many features: Alarm, Temperature, Humidy, Dew Point, RTC and PIR (Presence Infrared Sensor).
This video tutorial shows you how to program line by line.
Project tutorial by phpoc_man
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!
Designed for crew rowing, this speedcoach is designed to track split times and total meters traveled.
Project in progress by rowingtechinnovations
Monitor Oil Temp and Pressure, Water Temp, Voltage, Fuel level.
Display on Nextion display or Nokia LCD
Project showcase by petemnz
This is an uncommon digital clock that can run in three different modes: mode digital and two different modes of binary clock.
This LED Display Module can works with two-color LED matrix in two sizes (large and small), as well a 7 segments x 4 digits.
This is an amazing digital clock with automatic cancellation of the mirroring effect! Just move it in front of a mirror and be amazed!
This is the Digital & Binary Clock in 8 Digits x 7 Segments LED display with Arduino, MAX72xx and DS1307 RTC.
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 digital clock speaks the time in two languages (English or Portuguese).
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