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by alzeimer
Mon Jan 07, 2019 12:06 pm
Forum: General Discussion
Topic: Touch sensor read with ULP?
Replies: 3
Views: 5399

Touch sensor read with ULP?

Hi, I know that the ESP32 can read ADC using ULP without using the main processor and it looks, I understand this from datasheet, that the TOUCH sensor could be read in the same way but I can't find any example to do it. The usual way is to wake-up the main processor with an touch-interrupt, then re...