2 x 16-band audio spectrum analyzer with Arduino Nano and 2 x 16 chars LCD display. This project is based on Shajeeb's project.

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

A digital clock using minimum components.

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).

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

Another clock project with 1, 2" matrix display.

Arduino stopwatch and lap timer with excelent accuracy and responsiveness!

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 cool digital clock which sports the 7 segment display. With its bright red display will make sure you like to keep an eye at the time.

Small size code and simple hardware.

Another one of the series of unusual clocks I made.

An Arduino code that displays on a small 0.98" OLED SSD1306 Date/Time and also calculates and displays Salat Time for a given town

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.

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

Nice looking wooden analog style clock with Arduino Nano and 1mA ammeters.

Cheapest and easiest Nixie clock in the world, the ONE TUBE™. Open source is the way. ( or use, UNO-Pro Mini/Micro-ESP )

A simple to build clock with many features.

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

A useful device that serves for a short-term local and three-day weather forecast.

An analog/digital clock using Arduino Nano, DS1307 & Nokia 5110.

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.

Simple wall clock using Adafruit 1/4 60 Ring Neopixel

Designed for crew rowing, this speedcoach is designed to track split times and total meters traveled.