SHT75

[dariush_abbasi]

Thanks a million.
So the problem is my hardware.
Would you please tell me with which MCU (PIC) did you test the code?
Thanks again.

[nikola.kostic]

We tested your code on 18F452 with crystal at 8MHz.

[dariush_abbasi]

Really!
So,what should i do now?
I am using version 1.65,do you think that my problem is that and i should use the 2.5 version of compiler or the problem is my sensor?because just these two things are left.
Just forgive me for bothering you.
thanks.

[nikola.kostic]

We recommend you to try mikroC PRO compiler v 2.50. You can find it here:
http://www.mikroe.com/en/compilers/mikroc/pro/pic/

[dariush_abbasi]

Thanks a lot dear nikola.kostic.
I'll try that.
Best regards.

[dariush_abbasi]

Hi,
I am using the sensor with 3m cable.Is this makes any problem for PIC?
I have used same sensor with 89s52 and it works well.
Bye.

[kizuc]

Coincidentally I am working on SHT75 with 18F452. Just like dariush_abbasi I'm not able to lay my hands on 16F690. I have read through your discussion, but I want to know if there is a workable code for 18F452 and SHT75.
I need this for my project.

Thanks

[Berkl]

Hello friends,

I have quisions about calibration of SHT75 sensor:

1. Is there need to calibrate the temperature data from SHT75? If yes, please explaine how I can do that. By changing coefficients in conversion formula, or by added offset coeffficient to result, or...? Which way be right?
2. How calibrate the humidity data? By changing coefficients in conversion formula or not?

Thank you for your answer,
have a nice day

[saivenkat]

Eeprom library might need a word for address instad of byte...
thank you for that..
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