/challenges-projects/project14/7segmentdisplay/b/blog/posts/pi-pico-with-7-segment-display-and-74ls47-chipAs I mentioned in my previous blog post, Pi Pico with 7-segment display , I decided to try using a 74LS47 chip to handle the logic of converting a number in code into a 7-segment digit. Newark Canada sells these chips. I think the 2 types might giveen-USTelligent Community 12