I want to make a watch which has led, so instead of a simple watch I came with a unique idea. This watch shows time in binary digits.

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

The simplest Arduino LCD clock ever designed. Only needs an Arduino UNO, a 1602 LCD, and two buttons. No resistors, no potentiometer.

Cheap and easy to build using VirtualPanel

Adjustable countdown timer using 4-digit 7-segment display.

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

A simple to build clock with many features.

Matrix clock with scrolling time, date, day of week, temp, humidity and event notifications.

Make your own infinity mirror clock!

A guide on how to use the OSEPP LCD and keypad shield.

A simple, yet effective, temperature telling device that updates every 5 minutes giving you the temperature of your room!

A step by step tutorial for visualising the motion of an MPU6050 motion sensor in the form of artificial flight instruments.

An alarm clock using a DS1302 RTC and a buzzer. You can set the RTC by a keypad as well as set the alarm.

Create a history graph that maps temperature values live on a TFT LCD in seconds. Just edit 2 variables and choose your graph's colour.

This project will show you how to make with Arduino and 16X2 LCD real time display from your computer.

This project is similar to my previous one but uses the FHT library which turns out to be at least 4 times faster than the FFT.

This small project shows the current data of coronavirus outbreak of different countries in realtime on a 2.4 inch TFT.

Another clock project with 1, 2" matrix display.

Easily display custom animated glyphs on 16x2 LCD using the createChar() function from the LiquidCrystal library.

In this sample, we will connect an RGB LED strip to an Arduino and control it to indicate the weather forecast behind a picture.

In this project I'll show you a simple way to control a 7 Segment Display with a keypad!

Visualize the DCF77 radio signals with this clock.

48x8 Programmable Scrolling LED Matrix using Arduino and Shift Registers.

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...