This digital clock speaks the time in two languages (English or Portuguese).

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

This is an uncommon digital clock that can run in three different modes: mode digital and two different modes of binary clock.

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.

An alarm clock that uses an Arduino UNO, a buzzer, DS1307 rtc, and usb port.

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

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

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

This project tries to build an AI platform with Arduino.

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