I need both types of photocells, ones that start being resistant, and ones that electricty go through. Also, where can I get some lasers that would work with the photocells?
radioshack actually has relatively fair prices for photocells, 5 assorted for $3. Photocells just sense light, a focused laser will just mean it senses more light.
I don't know how ambitious you are but here are some links you should find helpful. http://home.earthlink.net/~lenyr/photocell.htmhttp://lifehacker.com/software/diy/turn-a-flashlight-into-a-handheld-burning-laser-287252.php
Select as Best AnswerUndo Best Answer
RadioShack.
Select as Best AnswerUndo Best Answer
I meant cheaply... Otherwise, my local Shack doesnt hold them. -PKT
Select as Best AnswerUndo Best Answer
radioshack actually has relatively fair prices for photocells, 5 assorted for $3. Photocells just sense light, a focused laser will just mean it senses more light.
Select as Best AnswerUndo Best Answer
my house and pkt radio shack alot o places my freinds oh and plz add me people who see this same goes to u i need freinds here
Select as Best AnswerUndo Best Answer
Who do you want me to add? As what? Im confuzzled...
Select as Best AnswerUndo Best Answer