How To: Build an infrared pen cheaply

Build an infrared pen fast, cheap and easy, just check out this how-to video! There's no need to solder anything. You need scissors, tweezers, an infrared LED, and a light LED pen. Check out this video tutorial and make a fancy infrared pen.

6 Comments

omg stop calling it led light its L-E-D not led LED

what do you use it for?

whats the point of having an infrared flashlight?

it's used in conjunction with the wiimote whiteboard (using your wii remote to make any computer display into an interactive touchscreen)

bu #$%@

memek
anjing
apaan nih?
memek

Share Your Thoughts

Hot
Latest