Small size code and simple hardware.
Project tutorial by M.V.P.
A simple to build LED matrix flip clock.
Project tutorial by Mirko Pavleski
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
Another clock project with 1, 2" matrix display.
Project tutorial by Ingo Lohs
Complete Digital Clock including many features: Alarm, Temperature, Humidy, Dew Point, RTC and PIR (Presence Infrared Sensor).
Project tutorial by LAGSILVA
Arduino stopwatch and lap timer with excelent accuracy and responsiveness!
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.
Project tutorial by oliverb
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.
A simple to build clock with many features.
Make your own infinity mirror clock!
Project tutorial by TheTNR
Using 128×64 monochrome display with ST7920, I made an adjusting RTC clock based on an Arduino board.
Project tutorial by FLORICA Tudor-Nicusor
Garage parking sensor using addressable RGB LEDs to provide feedback to vehicle driver as they approach and reach stop (park) position.
Project tutorial by Bcjams
Scrolling text on 8x8 matrices controlled from an Android phone.
The proposed application uses a temperature sensor, an Arduino and a smart LED strip to create a large thermometer.
Project tutorial by Giovanni Carrera
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.
How to make an Arduino-based mini compact radar.
Project tutorial by Sandeep Sharma
One year ago I built a simple Arduino dice with my son. We have learned a lot in the meantime and it's time for an update...
Project tutorial by Thomas Angielsky
Cheapest and easiest Nixie clock in the world, the ONE TUBE™. Open source is the way. ( or use, UNO-Pro Mini/Micro-ESP )
Project tutorial by WannaDuino
Build your own word clock with an animated display. Includes a stylish 3D-printed case and five animation patterns.
Project tutorial by NZDoug
Display the results from the HC-SR04 ultrasonic sensor on an LCD display using 433MHz transmitter and receiver.
Project tutorial by mcharrison500
Simplest POV display with 5 LEDs and an Arduino Nano.
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