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.

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.

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

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

Globe Trotter is a fun and tangible picture viewer.

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

This project is about a stopwatch including the feature of lap time counter and controlled by Arduino (Nano or Uno).

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

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

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

A simple but beautifully accurate PWM frequency meter.

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

Watching primes born was never more exciting, or slow.

Control the LCD contrast and background LED with analogWrite!

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

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

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

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