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 ...

The Seven-Segment Display That’s ... Copy. Short Link: Copy. We’re used to seeing all manner of seven-segment displays, be ... The sensors are connected to an Arduino Nano via a 74HC165 ...

One glimpse at the still images or the brief video below shows you exactly how [Eric Nguyen] managed to pull this off. Each segment of the display is made up of four 0.25″ (6.35 mm) steel balls ...