# \#unaccuracy

**URL:** https://forums.digi.com/tag/unaccuracy/3716.md

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## [\[Solved\]:I'm unable to read accurate ADC values (I can't think of anything else to do)](https://forums.digi.com/t/solved-im-unable-to-read-accurate-adc-values-i-cant-think-of-anything-else-to-do/19383)

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**Author:** [@sruedat](https://forums.digi.com/u/sruedat)\
**Replies:** 2\
**Last updated:** [April 17, 2018, 6:47am UTC](https://forums.digi.com/t/solved-im-unable-to-read-accurate-adc-values-i-cant-think-of-anything-else-to-do/19383 "2018-04-17T06:47:10Z")

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Hi everybody, I’m trying to read analog voltages with an XBee S2C TH from different kind of temp sensor, and the values obtained by the ADC are inaccurate (a small shift of 20-30 ma appears) and they are very oscillatin…