The 2 Minute Laser Tag Circuit

Do think laser tag is pretty cool?Well if you have an Arduino and an LDR, you can learn how to build and program a laser target circuit quite literally in just 2 minutes!At the end of the video you will see how it works, its not east to hit the little LDR from several meters and if you ad some kind ...

By: Robotix_au



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from Instructables: exploring - technology http://ift.tt/1stvqiM