Gixie Clock is a modern device that reproduces the retro beauty of Nixie tube displays.

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

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

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

Globe Trotter is a fun and tangible picture viewer.

It shows the current temperature on an 8*8 dot matrix display using DHT11 temperature sensor.

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.

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.

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

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

An Arduino UNO large clock on a 16x2 LCD display shield with the ability to change hours and minutes.

I love swimming, but I tend to lose count of the laps, so I made this lap counter with an Arduino.

A simple but beautifully accurate PWM frequency meter.

Watching primes born was never more exciting, or slow.

A big and heavy alarm clock made from an old tea can, a big red button and a few other parts.

Custom digital clock using all available resources of a 16x2 LCD to make it look good.

This propeller display is mechanically scanned and displays the characters in digital format. Made from scrap it can be used anywhere.

It is a great way to see in real time how many subscribers are on your YouTube channels without always going to your channel to see.

A scrolling text display, using 294 LEDs to simulate a stock exchange ticker.

A 16x16 LED display matrix that can display any 16x16 pixel image.

Cool project to begin with 128x64 OLED, done with a twisted logic to fix the refresh flashing screen.

This project explains how to use a dual Clock using DS3231 on 1.8" ST7735 Display

A word clock using an OLED display.

This project encodes serial messages into Morse code, and displays the characters on an LCD screen at the same time.