The finished circuit can display numbers ranging from 0 through 1023, in connection with a 10K preset pot attached to the analog input A0 of the Arduino board. This 4 -digit 7-segment display section ...

Here, a common cathode 7-segment LED display is connected to Arduino for displaying the digits. The code (Arduino sketch) allows push button increment of the counter from 0 to 9. The whole circuit can ...

It’s based on several 4-digit seven-segment displays controlled by an AVR128DA32. Navigation is just a few push buttons and a buzzer to let you know when you’ve won.

Displays time (MM:SS) on a 4-digit 7-segment display. Timer starts from 00:00 on power-up. Pressing Switch S1 resets the timer to zero. 🔋 Analog Voltage Display. Reads voltage from the onboard ...

A simple and fully functional digital clock project using 7-segment displays and an ATmega328p/8A microcontroller. Ideal for electronics hobbyists and beginners. Includes circuit instructions, ...

It first started out as 4 independent 2-digit displays before moving onto 2 displays with 5 LED indicators. Seven 7-segment displays with a really neat custom board were used in the final build.