Yup, almost certainly the bigger one is a humidity sensor and the one on the
right a thermister. TTYL

> -----Original Message-----
> From: pic microcontroller discussion list
> [mailto:PICLIST@MITVMA.MIT.EDU]On Behalf Of John Pearson
> Sent: March 17, 2003 20:19
> To: PICLIST@MITVMA.MIT.EDU
> Subject: Re: What are these parts? Better pic
>
>
> http://www.cmc.net/~xero/part2.JPG
> Here is the best picture I can do. There are no part numbers on the parts.
> The little one is labeled R96 on the board, and the bigger one is labeled
> U21.
>
> Thanks
>
> John
>
>
> ----- Original Message -----
> From: "John Pearson" <xero@CMC.NET>
> To: <PICLIST@MITVMA.MIT.EDU>
> Sent: Monday, March 17, 2003 9:29 AM
> Subject: [EE]: What are these parts?
>
>
> Hoping someone knows what these parts may be.
> http://www.cmc.net/~xero/parts.JPG
> They are on a circuit board that I bought surplus for the
> Absolute Pressure
> sensor (MPX4115), so they may be weather related. I am hoping
> that they are
> a humidity and temperature sensor. The board says "Orville-J" on it.
>
> Thanks
>
> John
>
>
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