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list of 38Khz ir receiver ? i want to buy an IR receiver, but i could not find tsop1738 on my town Answered

 

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frollardBest Answer (author)2010-02-02

I've never heard of infrared being used for megahertz range transmission...

as serial data goes, it's in the kilohertz range:  http://search.digikey.com/scripts/DkSearch/dksus.dll?Cat=1967024&k=ir%20receiver

TSOP 38.0 KHZ  based on those search results.

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Rendydevara (author)frollard2010-02-02

oh thanks a lot, yeah you are righ 38 khz not 38 mhz.
i'm forgot.

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frollard (author)Rendydevara2010-02-03

Glad it helps - whatever you make, try and get photos and throw up an instructable or slideshow!

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Rendydevara (author)frollard2010-02-05

i have one,

https://www.instructables.com/id/portable-amplifier-10W-for-iPod-cellphone-etc/ 

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Nerdy Epicness (author)2017-11-03

If I were you I'd use a VS1838B (but it doesn't work very well in sunlight) or a TSOP38238 (or are those gone like the other TSOP you couldn't find?)

BTW there's a list of TSOPs here, but most of them are for more than 38khz, which might make them more expensive?

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delphine shen (author)2011-01-12

Hello , this is Delphine from Shenzhen Goodtake Industry Trade Ltd .. china .We have been a manufacture producing ir receiver since 1995 . Our AT/HM Series ir receiver can directly replace following model no. ir receiver:

1) TSOP1838/TSOP2238/TSOP4838/TSOP1738
2) HS0038A/HS0038B
3) TSOP1138/ TSOP1156/ TSOP1238/ TSOP1338/ TSOP1556
4) TSOP1838SS3V/ TSOP31238/ TSOP34138/ TSOP34438
5) TSOP38438/ TSOP39138/ TSOP39238/ TSOP58138
6) TSOP34838/ TSOP38138/ TSOP38156/ TSOP38238
7) RS-770/RS-771/ RS-772 /RS-670/RS-671/ RS-672

Our customers:
LG / Sony / KONKA / GREE / MIDEA / TCL / SKYWORTH etc.


Delphine Shen

Shenzhen GoodTake Industry Trade Ltd.

www.goodtake.en.alibaba.com

E-mail:delphine_gt@yahoo.cn
Skype: delphine89988

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user

thank you very much...


Rendy Devara

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