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

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

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

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

A simple to build clock with many features.

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.

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.

Small size code and simple hardware.

Make your own infinity mirror clock!

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

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

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

Arduino stopwatch and lap timer with excelent accuracy and responsiveness!

Another clock project with 1, 2" matrix display.

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

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

A digital clock using minimum components.

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

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

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...

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

Project is showing simple stopwatch with start, stop and restart. It's a great project for learning how to use LCD with Arduino UNO or NANO.

Arduino and OLED based Cellular Automata aka Game Of Life

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