Recent content by phlynx

I had an idea, but it would be really hard. I want to get a highlighter, fit a lasr inside it and make the circuit so it will turn on when you put the cap on the back. Any idea if that will work? I will probably take out the tip if I do that. The highlighter should be big enough to fit the laser...

I'm posting so much because I have questions... and I usually don't think of them all at once, sorry. I ment difficult as in hard to solder, take apart, and if everything would fit.

Would that work or would it be rather difficult?

I have two things to take apart. An old computer that is so old it can only read floppy disks (will I find diodes in it?) and an old remote control car. (has leds :D ) Any ideas on what I could find?

Throwing flower in the air and shining the laser will sometimes do it.

Are there any cheap ones? ($25 or less) Could you put a filter on a walmart one that makes it visible? I don't want to buy fog machines or anything.