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
Word clock with linear display of seconds includes modes for digital clock, analogue clock, temperature and humidity, plus three games.
Project tutorial by oliverb
Using 2 ATmega328s, this clock displays and decodes the DCF77 signal using 150 LEDs and 4x 7-segment display modules on a 12" (305mm) dial.
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.
Project tutorial by LAGSILVA
View images and RGB video play on SPI TFT display using Arduino Nano.
Project tutorial by Alf81010
Integrate this easy-to-use DHT11 temperature and humidity sensor into your weather station, drone, weather balloon, or greenhouse.
Project tutorial by ejshea
Text Clock with Arduino that can display the time in two languages: English or Portuguese.
Shield, which facilitates connection to the Arduino Nano inexpensive TFT SPI display, micro SD card, Bluetooth module and cameras.
Make beautiful music with Adafruit, SparkFun, Arduino and ProtoStax! Create an RGB matrix audio visualizer with Arduino.
Project tutorial by Sridhar Rajagopal
A nice looking clock and thermometer on a large 128x64 LCD screen.
Project tutorial by Mirko Pavleski
Add an LCD to your projects to display data acquired from sensors, display your own custom characters, or use it as a debugging tool.
A four-digit seven-segment counter with three options.
Modified exisiting project to include some sensors and extra buttons. Can use ESP01 to set time via NTP.
Project tutorial by Ratti3
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
Designed for crew rowing, this speedcoach is designed to track split times and total meters traveled.
Project in progress by rowingtechinnovations
A simple to build clock with many features.
Are you tired of looking at spinning hands or plain numbers? This clock gives you the time in English!
Project showcase by NoraTheDoggo
8x8 RGB LED matrix x 8 = 16x32 RGB LED matrix.
Project showcase by HeathenHacks
An analog-style BMP180 barometer.
Build your own word clock with an animated display. Includes a stylish 3D-printed case and five animation patterns.
Project tutorial by NZDoug
A never-ending quest. An infinite maze. How long will you survive?
Project showcase by Cory Potter
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
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