Alarm clock on homemade 24x6 matrix with 144 8mm white LEDs.
Project tutorial by Mirko Pavleski
Display any picture or text on a 32x64 LED panel with just an Arduino Nano!
Project tutorial by CamelCaseName
A practical device for automatic measuring human height.
An interesting clock that will appeal to those gamers that grew up on retro games like Pong, Pacman and Tetris.
Project tutorial by John Bradnam
Use two rotary encoders to draw whatever picture your heart desires, and then shake it to erase the image — just like the real thing!
Project tutorial by Arduino “having11” Guy
A simple countdown timer that makes you wash your hands for at least 20 seconds.
Project tutorial by The Tech Lab
One big digit, fully functional Arduino Nano clock.
Car engine tacho connected to OBD2 plug.
Project tutorial by Projecter
Simple word clock using 2812b leds.
Project tutorial by garysat
This project uses and Arduino Nano, a DS1307 RTC, a 5V power supply, and three servos to display the time in a digital format.
Device for tracking multiple players' or teams' score for games and activities.
Project tutorial by Shajeeb
Small size code and simple hardware.
Project tutorial by M.V.P.
Turn your bedside lamp into a wake light with this cool device.
Project tutorial by wolfidan
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.
View images and RGB video play on SPI TFT display using Arduino Nano.
Project tutorial by Alf81010
Shield, which facilitates connection to the Arduino Nano inexpensive TFT SPI display, micro SD card, Bluetooth module and cameras.
A nice looking clock and thermometer on a large 128x64 LCD screen.
Modified exisiting project to include some sensors and extra buttons. Can use ESP01 to set time via NTP.
Project tutorial by Ratti3
A simple to build clock with many features.
Build your own word clock with an animated display. Includes a stylish 3D-printed case and five animation patterns.
Project tutorial by NZDoug
The proposed application uses a temperature sensor, an Arduino and a smart LED strip to create a large thermometer.
Project tutorial by Giovanni Carrera
Simplest POV display with 5 LEDs and an Arduino Nano.
A useful device that serves for a short-term local and three-day weather forecast.
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