A simple Arduino clock without RTC module for beginners.

My 'Gorgy' clock! Enhanced with an IR remote, a TFT display, a barometer, and a humidity and temperature sensor.

A simple 8x32 LED matrix alarm clock.

DIY onboard computer for bicycle

This is a 3D printable backpack module using ATmega328 that includes an enclosure for all the components. It allows the LCD to be online.

The Nixie Shield allows an Arduino board to connect any Nixie tube to use in your projects.

Basically a digital clock that can have the time changed at the press of a button.

A 4 line x 32 character Braille display and keyboard for the Blind.

A retro digital clock with count up timer feature and automatic dimming to match ambient light conditions.

Designed for crew rowing, this speedcoach is designed to track split times and total meters traveled.

Use your Arduino and build Nixie clock, thermometer and hygrometer. Beautifully made housing and easy to operate.

My very own binary clock based on Arduino and an 8x8 LED Matrix backpack.

arduino-based clock with LED rings

It is about the warning box that people who boarded on elevator despite the non-disabled.

Your typical led matrix in a DIY shield! Only 4x4 makes it perfect for beginners/intermediate.

Simple clock with MKR Vidor 4000

Arduino Uno Touch Screen Piano