Greeting fellas,
So today I was wondering what type of switch to do. We were told we need to make a switch not using our hands, but what if someone else triggers the switch (I’m not using my hands for it, duh).
So what I did was is connected the LED as we did in class and then the wire that goes from the power (5V) to the LED i just divided it into two. One part is connected to an edge of a card using tape, the edge had foil tape and the other one is connected to another card the same method. After that I place a card in between them to separate the contact and ask someone to pick a card (the middle one of course).
There we go, didn’t use my hands to trigger the switch 🙂
Hi Max, FYI, I edited your post to include the video directly in post. This is easy to do, just select a video block and then paste the video link in when making the post.
Also, very nice job on the presentation of this in class. It definitely had the feel of an AHA! magic trick.