Yeah it's the first time I'm doing this kind of breadboard connection showing and had to put some music while it was running... I know music is a personal taste, but I will experiment with other styles in the next video. Btw thanks for taking the time to watch and comment. Cheers!
In this case you wouldn’t :) I was demonstrating that without a pull-up or pull down resistor you cannot read the tact switch with any precision. Hope this helps and thank you for your comment and for watching. Cheers!