I'am trying to make a timer using 5 inch common anode 7-segments and atmega16 microcontroller, I already now that it needs around 15v to work. I got it working with smaller 7-segments that works fine with atmega16 5v but I have no idea drive the 15v 7-segments using atmega16 5v signal.
Joined: Mon. Jan 28, 2019
Posts: 24 View posts
Last Edited: Mon. Jan 28, 2019 - 11:39 PM