Complete circuit to control two 7-segment displays from a PIC

Display a 2-digit number using 7-segment displays

09-30-2016 Alex 0

As we’ve seen in the previous tutorial, it’s pretty easy to display a single digit number on a seven segment display. If you want to display two digits though, you’ll quickly see it’s a bit more complicated. Today we’ll learn how to multiplex two 7-segment displays in order to display a 2-digit number.