DIY laser controller
DIY laser controller Posted on: 03.03.2012 by Era Roka I want to make a controller, that sends a note when a laser beam is interupted.I tought i saw these lasers on sparkfun but i can't find them anymore. Basicly i want i to act like a sort of button. When the beam is interupted it should be "pressed" and when it's not interupted, not pressed. If something like that doesn't exist, i've got another idea, Just a regular laser and a photocell with a comparator atatched to it, wich is followed by an invertor (NOT-Gate). If you guys would give me a link, or a opinion on my backup plan it would be great. ps. Sorry for my grammar mistakes and words that i may have translated wrong | |
| Era Roka 03.03.2012 | I want to make a controller, that sends a note when a laser beam is interupted. I tought i saw these lasers on sparkfun but i can't find them anymore. Basicly i want i to act like a sort of button. When the beam is interupted it should be "pressed" and when it's not interupted, not pressed. If something like that doesn't exist, i've got another idea, Just a regular laser and a photocell with a comparator atatched to it, wich is followed by an invertor (NOT-Gate). If you guys would give me a link, or a opinion on my backup plan it would be great. ps. Sorry for my grammar mistakes and words that i may have translated wrong |
| Era Roka 03.03.2012 | not exactly what i'm looking for edit: here is a good example https://www.youtube.com/watch?v=wJNo0wu5VHM |
| Brunilda Kora 03.03.2012 | http://www.ebay.co.uk/itm/Alesis-Air...#ht_619wt_1270 |
| Brunilda Kora 03.03.2012 | http://www.synthtopia.com/content/20...di-controller/ |
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