@zander, Ron, 3.3v can be sufficient to light up an LED, depending on the forward voltage (Vf) of that LED.. most generic 5mm or 3mm LED have Vf of b...

@wanaride67 , Yes, It could be as all, my test were with pin 8 loaded with a buzzer..try testing with the buzzer and see what happens.. @zander, Yes...

@man77 . Well good... that's a great start by learning the theory first..and then putting it into practice.. There are plenty of resources out there t...

Welcome to the forum @pansophy! Let us know what your interest are, and what projects your working on...or will be...heheh regards, LouisR

Welcome to the forum @man77 ! Don't worry too much about being a novice.. we all started out that way..hehehe I'm still learning electronics after...

@zander Indeed, The Uno's are less powerful, but for the first timers and noobes.. it a very good start .. less intimidating because they are much sim...

@zander , Hi Ron and Happy new year to you... I did look at that article you posted and it looks very interesting , but it appears to be for espress...

Hi @wanaride67, I just was reading your post regarding Paul McWhorter's tutorial#26. If I'm understanding your question about the observed on and of...

@zander Indeed, I hope you get an appointment right away!.. Thanks for the tutorial on AFib... I don't have it..yet..but I was born with a heart mu...

@zander , Yeah, I figured that you were joking..as your a stickler for detail.. I track the price, and where I purchased the items.. I print out the i...

@zander that's the only way I could ever find anything . Lol I even have MsAcess database app that I wrote to track all my parts, where their locat...

well, @inq (Dennis).. you asked for it.. LOL, so here it is..my work shop is divided into two physical places My primary shop is in the garage and I o...

Welcome to the forum @kenbr!..Old is just a state of mind and,of course the numbers...lol We might have something in common as I was an Industrial P...