Mindboards

I have a laser pointer that I have disassembled. It seems simple enough to hook up, just like a small light bulb or LED, and I thought it might be great to have for stationary bots shooting a long, virtual trip line or something along those lines. My only question is will it harm the photoresistor in any way? By the way, I have the standard radio shack photoresistor pack if that makes any difference.

Unless it is a SUPER powerful laser, it shouldn't cause any harm to a photoresister.

If you are interested in playing with lasers you might want to take a look at this...
http://www.youtube.com/watch?v=IMI63k5W3sU
I posted this on nxtasy but not sure if you saw it there. More details in this thread...
http://lejos.sourceforge.net/forum/viewtopic.php?t=2291

Intriguing localization technique.
You've inspired me to make a homemade laser sensor
I have a laser and an LDR, would the laser hook up like an LED on the light sensor?

hello fuzzball27
you can see some homebrew laser sensor build with a laser pointer embedded into a NXT light sensor

http://www.rjmcnamara.com/2010/06/07/le ... et-sensor/

http://www.kevincook.net/NXTHack/index.htm

The original article from philo:

http://www.philohome.com/sensors/lasersensor.htm

Some other use of laser with NXT:

http://thenxtstep.blogspot.com/2008/02/ ... ction.html

Regards
Ben

Thank you very much! I can't wait to get on it

Hello
Find something new, with use of reflector: http://www.youtube.com/watch?v=4IicoWTYp98

Regards
Benco