ESP32-S3 wake up from deep sleep with multiple touch sensors
Posted: Sat Sep 21, 2024 7:44 am
Hello,
It's my first post here.
I built an ESP32 remote control based on ESP32-S3-MINI-1 which has several touch pads.
I want to wake the ESP32 from deep sleep with these touch pads.
However, it seems that only 1 touch channel can wake the ESP32-S3 from deep sleep.
Is there a workaround to make from deep sleep ?
- Use a different ESP32 module ?
- Use the ULP coprocessor to read the touch channels and wake if necessary ?
- Other ?
My prefered way to program is to use the Arduino framework.
Thanks.
It's my first post here.
I built an ESP32 remote control based on ESP32-S3-MINI-1 which has several touch pads.
I want to wake the ESP32 from deep sleep with these touch pads.
However, it seems that only 1 touch channel can wake the ESP32-S3 from deep sleep.
Is there a workaround to make from deep sleep ?
- Use a different ESP32 module ?
- Use the ULP coprocessor to read the touch channels and wake if necessary ?
- Other ?
My prefered way to program is to use the Arduino framework.
Thanks.