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by LaCocoRoco
Mon Dec 04, 2023 6:12 pm
Forum: ESP-IDF
Topic: Read ADC voltage in wake stub
Replies: 7
Views: 8349

Re: Read ADC voltage in wake stub


Hi all,

I figured it out and would like to share the code in case anyone else has a similar problem. The following function can run in the wake stub, turns on ADC and measures the voltage of a certain channel of AD1 (result will be stored in adcValue) and then turns off ADC again:


RTC_DATA ...

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