Learn how to build a temperature gauge thermometer with Arduino, DS18B20 sensor and TM1637 module.

Hey guys! Here is a new tutorial to teach you how to make a digital clock based on the LIXIE display technology using an Arduino board.

This is a clock with its digits out of order. Within the apparent chaos is a beautiful order! Very easy to use including an alarm clock!

Photo frame that counts the number of days spent together.

Small size code and simple hardware.

This video tutorial shows you how to program line by line.

Randomly select from the 64 LED of an 8x8 matrix. Once a predetermined percent of the total have been selected, display the stats in colors.

This is a random number generator using 8x8 LED matrix and Arduino. It is adjustable from 1 to 60 and includes a timer play mode.

Integrate this easy-to-use DHT11 temperature and humidity sensor into your weather station, drone, weather balloon, or greenhouse.

Text Clock with Arduino that can display the time in two languages: English or Portuguese.

Make beautiful music with Adafruit, SparkFun, Arduino and ProtoStax! Create an RGB matrix audio visualizer with Arduino.

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

Add an LCD to your projects to display data acquired from sensors, display your own custom characters, or use it as a debugging tool.

Modified exisiting project to include some sensors and extra buttons. Can use ESP01 to set time via NTP.

A simple to build clock with many features.

An analog-style BMP180 barometer.

Build your own word clock with an animated display. Includes a stylish 3D-printed case and five animation patterns.

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

Would you like to train your reaction time in milliseconds? Now you can with a timer inspired by the F1 race start lights.

Why play with traditional dice... when you own an Arduino?!

A simple to build LED matrix flip clock.

A simple clock using LED matrix and RTC to display the time, date and temperature.

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...

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