# Analog pin outputs 1.7v when set to input?

**URL:** <https://community.particle.io/t/analog-pin-outputs-1-7v-when-set-to-input/3525>\
**Category:** Hardware\
**Created:** [March 19, 2014, 7:36pm UTC](https://community.particle.io/t/analog-pin-outputs-1-7v-when-set-to-input/3525 "2014-03-19T19:36:37Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![BDub](https://sea2.discourse-cdn.com/flex026/user_avatar/community.particle.io/bdub/32/5137_2.png) [@BDub](https://community.particle.io/u/BDub)\
**Post date:** [March 19, 2014, 7:39pm UTC](https://community.particle.io/t/analog-pin-outputs-1-7v-when-set-to-input/3525/3 "2014-03-19T19:39:24Z")

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Hi @TheNirEast! Sorry your having trouble with the TMP36. Try reading through this thread and see if you can find some improvement in your situation:

> **[Odd analog readings (part 2)](https://community.particle.io/t/odd-analog-readings-part-2/2718)**
>
> I did a bunch of testing today with my TMP36 temperature sensor to try and get to the bottom of why the readings are so wacky. This is a continuation of the Odd analog readings thread, but I felt you might want to find this information without...

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_[View the full topic](https://community.particle.io/t/analog-pin-outputs-1-7v-when-set-to-input/3525)._