Mechanism behind the bomb timers

(30 Days of Arduino 10/30) In this video we will go find out how a 4 digit 7 segment works and also how we can use 4 separate 7 segment to get the same functionality and at the end we made a simple counter project to demonstrate how this component works. you can find the code for this project by clicking the link below👇👇 https://github.com/saleh-f/30-day-of-... 00:00 Intro 00:45 How to use 4 separate 7 segment 03:35 Assembling 04:05 Coding 08:52 Result #NWS #arduino #technology #electronic #science #7segmentdisplay #diy