Recently, we published an entry-level Arduino project with a single seven-segment LED display. Although it’s an amazing DIY project, we noted that most of the readers are looking for more advanced ...

Creating a functional Pomodoro timer in Arduino using a 4-Digit 7 Segment LED Display and 4x4 Keypad and Arduino DUE Microcontroller. [ This project is a customizable Pomodoro Timer built for embedded ...

There's an on/off switch on the rear that controls all power to the Arduino and auxilliary components. Numbers are input by using the rotary dial, you can only enter a max of 4 digits and then the ...