Timeline for How to measure mains AC voltage with an ADC from a microcontroller?
Current License: CC BY-SA 3.0
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| Jun 11, 2020 at 15:10 | history | edited | CommunityBot |
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| Aug 6, 2016 at 21:25 | comment | added | C Cezar | In my original post I did not mention anything about mains. The AC voltage that you see on the input side is actually the secondary of a transformer.(With an amplitude of 10V, which is a random value to easily check the divider is working). I did not include this information because I only wanted my question answered. Thank you for your answer, very thorough. I'm not that stupid to work with mains without isolation, maybe my question was. | |
| Aug 5, 2016 at 16:58 | history | answered | Transistor | CC BY-SA 3.0 |