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

A simple to build clock with many features.

Garage parking sensor using addressable RGB LEDs to provide feedback to vehicle driver as they approach and reach stop (park) position.

Small size code and simple hardware. Improved version now available.

Connect I2C Character LCD Display to Arduino and program it - quick and easy!

In this tutorial, I will be showing you how to get started with the small 0.91 and 0.96 I2C OLED displays using Arduino and NodeMCU.

Driving a Single Digit 7 Segment LED Display requires 8 of an Arduino's 20 or so I/O pins. Using a 74HC595 shift register only requires 3.

I built a simple wood LED clock, using modern electronics and traditional wood and metal working techniques.

Make your own infinity mirror clock!

A very useful project, made to monitor system resources without opening Task Manager.

Complete Digital Clock including many features: Alarm, Temperature, Humidy, Dew Point, RTC and PIR (Presence Infrared Sensor).

Another clock project with 1, 2" matrix display.

A nice looking clock and thermometer on a large 128x64 LCD screen.

An Android Things-powered clock that allows the user to actually READ the time! Control it via Nearby API or through voice commands.

FFT spectrum analyzer is a test equipment that uses Fourier analysis and digital signal processing techniques to provide spectrum analysis.

Arduino stopwatch and lap timer with excelent accuracy and responsiveness!

Display the results from the HC-SR04 ultrasonic sensor on an LCD display using 433MHz transmitter and receiver.

Pi-based dashboard for a business. An Arduino controller allows switching dashboards and disabling the screen saver when actively viewed.

One year ago I built a simple Arduino dice with my son. We have learned a lot in the meantime and it's time for an update...

A simple 8x32 LED matrix alarm clock.

A word clock with two interchangeable 8x8 face designs, an RGB LED matrix, laser cut bamboo dovetailed enclosure and mirror acrylic faces.

A short and simpel project for visiualize Audio signals with LEDs.

A digital clock using minimum components.

There is no doubt that you will love this wall clock.