Arduino CO2 Sensor Controls PCM Fans in HRV

[AC_Hacker]

Originally Posted by JSHarris

...I have now obtained the full data on the UART/SPI serial data protocol that these sensors use as an option... I have the document from Telair as a PDF file, but am not sure of the protocol here for new members posting attachments.

I'm very interested in this information!

If you click on my AC_Hacker hyperlink that is on the upper-left of this post, it will take you to a page that will allow you to send an email to me. I will then send an email back to you with a proper return email address.

Thanks very much!

-AC