# \#urgent

**URL:** https://forums.digi.com/tag/urgent/2600.md

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## [constant analog sample values for varying sensor values](https://forums.digi.com/t/constant-analog-sample-values-for-varying-sensor-values/16116)

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**Author:** [@kahoko](https://forums.digi.com/u/kahoko)\
**Replies:** 5\
**Last updated:** [January 22, 2016, 10:48pm UTC](https://forums.digi.com/t/constant-analog-sample-values-for-varying-sensor-values/16116 "2016-01-22T22:48:11Z")

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In a project I am doing, I have to send analog readings of a soil moisture sensor through zigbee. I have connected the sensor Vcc to 5v and ground; the zigbee Vcc to 3.3v and ground. The analog pin of sensor to Txx pin o…