|
Title: Do common remote controls use infrared light? Post by: joeyv on March 10, 2009, 12:21:54 AM This could be a stupid question, but if remote controls use infrared light could they be used a ir pens?
Are they strong enough and do they use the right frequency? Title: Re: Do common remote controls use infrared light? Post by: benpaddlejones on March 10, 2009, 03:03:10 AM joeyv
Some do some don't, you won't know until you test it. A Vishay TSAL6400 or TSAL5300 costs 50 cents, worth the purchase to know it works. benpaddlejones :) |