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Author Topic: Brighter Irda (infra red leds for data transfer)  (Read 877 times)

Offline Peewee2000

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Brighter Irda (infra red leds for data transfer)
« on: December 02, 2009, 04:50:52 PM »
I was wonderin if anyone had the pinout of the infra red transmitter and knows a way to boost the power of the signal or what kind of leds i should use like 3mm or 0603 if i were to do this, also what wavelength should they be (i took out my umd drive so i have plenty of room). I ask this because id like to be able to turn on tvs from more than just a few feet away from them. And i do have a night vision scope so i can see how bright they are myself.
« Last Edit: December 02, 2009, 05:27:34 PM by Peewee2000 »
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Offline Modded Matt

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Re: Brighter Irda (infra red leds for data transfer)
« Reply #1 on: December 02, 2009, 05:04:37 PM »
ir must have line of sight. thats why they are low voltage and dinsity like that. havent seen that pinout though you can see the IR lights in a camera lense
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Offline Peewee2000

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Re: Brighter Irda (infra red leds for data transfer)
« Reply #2 on: December 02, 2009, 05:31:25 PM »
would a lm386 chip be able to boost the voltage without very much distortion?
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