INFRARED (WHICH ONE I SHOULD CHOSE?)

[dumanmehmet]

Hello forum,
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I am researching the *IR sensors* that can work between -5 (*C) and 85 (*C).
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i dont measure too long distance,** if it sense 3cm to 30cm clearly it is OK for me...
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+++ but the temperature is very important. the heater it works, the better for us..
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any knowledge that you have please reply my request...


thank you ....*

 

[Tahmid]

Hi,
You could use TSOP173x(1738,1737, 1736, etc), which are among the most popular IR sensors. According to the datasheet, these devices will work over a temperature range of -25'C to 85'C.

Hope this helps.
Tahmid.

 

[dumanmehmet]

thx I can only found tsop 1136 in Turkey. one of the friend also said tsop 1838 but there isn't any.
regards.

 

[keith1200rs]

I assume you need analogue analogue output, not digital. The TSOP1136 is digital.

Keith