Ls2
Newbie level 4
Hello,
I'm facing a problem here. I have four 7-segment displays, 4 inches each. There are common cathode.
I'm trying to connect them in a PIC18F4550, but I'm failing in build a interface between the microcontroller and the displays (because the voltage level).
Can someone help me?
I'm facing a problem here. I have four 7-segment displays, 4 inches each. There are common cathode.
I'm trying to connect them in a PIC18F4550, but I'm failing in build a interface between the microcontroller and the displays (because the voltage level).
Can someone help me?