Arduino Nano 32x8 LED matrix displaying date, time, temperature and humidity with a motion sensor.

Digital and binary Clock using Arduino, RTC, two LED matrix, operating in 4 different modes (AM-PM / 24 HS / 02 types of fonts).

Digital clock with Arduino using Shift Register (74HC595), real time clock, temperature and humidity sensor and 7 Segments display.

Complete Digital Clock including many features: Alarm, Temperature, Humidy, Dew Point, RTC and PIR (Presence Infrared Sensor).

A realtime battery indicator for your project without extra components or using any analog I/Os.

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

Arduino stopwatch and lap timer with excelent accuracy and responsiveness!

An open source VR headset that you can build yourself for $100.

Weather forecast clock made from a Nano, a salvaged alarm, a BME280 sensor, a DS1307 RTC, an old cell phone battery, and Nokia 5110 screen.

This digital clock driven by Arduino is a fun emulator of 4-stroke engine where the digits of hours & minutes represent the pistons moving.

This project is about an Arduino running a digital clock, a stopwatch, and a timer simultaneously!

This project is one of a series of projects that is aims to create tools that helps in so many ways.

A simple clock using LED matrix and RTC to display the time, date and temperature.

This is how to make your own LCD timer, just with an Arduino, a LCD screen and some hook-up wires.

Globe Trotter is a fun and tangible picture viewer.

It counts the amounts of 1Rs, 5Rs and 10Rs coins as well as the total amount of coins.

This project introduces to you a tiny calendar using a LED Matrix and includes many features like the Moon phase!

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

This is a clock with its digits out of order. Within the apparent chaos is a beautiful order! Very easy to use including an alarm clock!

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.

Just part of a big project while I'm doing testing on DS3231 RTC module with LCD keypad shield. I think this can be shared.

A simple but beautifully accurate PWM frequency meter.

Text Clock with Arduino that can display the time in two languages: English or Portuguese.

This is the Digital & Binary Clock in 8 Digits x 7 Segments LED display with Arduino, MAX72xx and DS1307 RTC.