# Voltage conversion

**URL:** <https://community.sparkfun.com/t/voltage-conversion/34403>\
**Category:** Microview Support\
**Created:** [May 14, 2017, 6:45pm UTC](https://community.sparkfun.com/t/voltage-conversion/34403 "2017-05-14T18:45:06Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![fawad928](https://avatars.discourse-cdn.com/v4/letter/f/8dc957/32.png) [@fawad928](https://community.sparkfun.com/u/fawad928)\
**Post date:** [May 14, 2017, 6:45pm UTC](https://community.sparkfun.com/t/voltage-conversion/34403/1 "2017-05-14T18:45:06Z")

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Sir I’ve a little problem arising in my project, it states “checking the status of line voltage through GSM with 8051”. I’ve almost done but the voltage conversion retard me to move on. I need your help if someone has idea that how one can make a logic to convert the AC voltage values through ADC. (remember while interfacing with 8051)

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**Author:** ![scotta](https://yyz1.discourse-cdn.com/sparkfun/user_avatar/community.sparkfun.com/scotta/32/6126_2.png) [@scotta](https://community.sparkfun.com/u/scotta)\
**Post date:** [May 16, 2017, 3:14pm UTC](https://community.sparkfun.com/t/voltage-conversion/34403/2 "2017-05-16T15:14:46Z")

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Your message is confusing. How is a [[SparkFun MicroView](https://www.sparkfun.com/products/12923) involved with what you’re trying to do?]([https://www.sparkfun.com/products/12923](https://www.sparkfun.com/products/12923))