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

A super simple project using just 3 items!

Just part of a big project while I'm doing testing on DS3231 RTC module with LCD keypad shield. I think this can be shared.

Keep track of the number of days till Christmas in a fun new way.

Create a bar chart with your own data in seconds, all you have to do is edit 3 variables and choose your graph's colour.

If you like current stock information, this is the project for you. By utilizing Yahoo APIs and Arduino, you can create a stock ticker.

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.

You can use a touchscreen display and an Arduino to make a functioning calculator.

A chiming and graphical animation clock based on a 32x32 RGB matrix and Adafruit FX Sound Board.

Build your Nixie Tubes display easy.

Today I will tell you about a new project, a POV globe.

A desktop train controller based on Arduino for OpenBVE.

Making a big digital wall clock using Arduino Mega 2560, 5054 LED strip, DS3231 RTC, IRFZ44N MOSFET transistor, and aluminum profile.

An Arduino Mega is used to control a large (40 inch x 20 inch) color LED display with scrolling text. Software is provided for demos.

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

A 4 line x 32 character Braille display and keyboard for the Blind.

Similar to my previous Project but using now an Arduino MEGA to be able to control more I/Os, signals and to run bigger programs.

With the use of a DS1307 RTC Module, you can accurately set alarms and read the time on an LCD Display.

My 'Gorgy' clock! Enhanced with an IR remote, a TFT display, a barometer, and a humidity and temperature sensor.

A 60-second timer (adjustable) countdown clock.

IoTrix (Io - Intelligent, Trix - LED matrix): The project aims to make a pharmacy sign board with P10 LED matrix in it, controlled by app.

Queue management system no paper.

Visualize the DCF77 radio signals with this clock.

Build graphical weather station with meaningfull background.