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.

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.

A simple but beautifully accurate PWM frequency meter.

Watching primes born was never more exciting, or slow.

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

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

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

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.

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

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

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.

Wire a 16x2 LCD.

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

A wristwatch that displays time in binary through an array of LEDs.

Control a 16x2 LCD, including contrast and backlight in code, using a shift register. Includes library with fade and backlight functions.