# How to sense dc voltage using stm32 coder in plecs

**URL:** <https://forum.plexim.com/t/how-to-sense-dc-voltage-using-stm32-coder-in-plecs/1396>\
**Category:** STM32\
**Tags:** stm32\
**Created:** [September 12, 2024, 12:14pm UTC](https://forum.plexim.com/t/how-to-sense-dc-voltage-using-stm32-coder-in-plecs/1396 "2024-09-12T12:14:41Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![djahangir07](https://avatars.discourse-cdn.com/v4/letter/d/9de0a6/32.png) [@djahangir07](https://forum.plexim.com/u/djahangir07)\
**Post date:** [September 12, 2024, 12:14pm UTC](https://forum.plexim.com/t/how-to-sense-dc-voltage-using-stm32-coder-in-plecs/1396/1 "2024-09-12T12:14:41Z")

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**Author:** ![Bryan\_Lieblick](https://dub1.discourse-cdn.com/flex006/user_avatar/forum.plexim.com/bryan_lieblick/32/10_2.png) [@Bryan\_Lieblick](https://forum.plexim.com/u/Bryan_Lieblick)\
**Post date:** [September 20, 2024, 10:06am UTC](https://forum.plexim.com/t/how-to-sense-dc-voltage-using-stm32-coder-in-plecs/1396/2 "2024-09-20T10:06:24Z")

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In the current STM32 release there are two blocks for analog to digital conversion: Analog In and Analog In (Triggered). The non-triggered Analog In operates in continuous conversion mode. You can read more in the component help to select the block most appropriate for you.