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.

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

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

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

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

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

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

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.

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

Watching primes born was never more exciting, or slow.

A word clock using an OLED display.

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.

A simple but beautifully accurate PWM frequency meter.

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.

Using Dot Matrix and Bluetooth to make a scrolling display.

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

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

Use Arduino MKR1000 and a LCD to set the message of the day.

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

An alarm clock with no physical buttons, just a remote control.