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.

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

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.

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

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

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

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

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

A simple but beautifully accurate PWM frequency meter.

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

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.

Watching primes born was never more exciting, or slow.

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

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

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

This watch includes temperature reading, timer and alarm functions.

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.

Very simple clock, that looks great!

Using Dot Matrix and Bluetooth to make a scrolling display.

This is the same old project Arduino digital clock version 1 added to it a small software I created to sync time between PC and the clock.

A Matrix Orbital EVE2 3.5" EVE2 TFT, a servo and an AMS Magnetic Sensor Dev kit to show an on-screen 270-degree gauge with 3D-printed knob.