Pulse control in deep sleep (ULP)



  • Hi, I'm doing several projects with the Sipy module and the pysense and pytrack boards, all are projects powered by lipo batteries and therefore I work a lot with the deep sleep mode. I chose Pycom based on the ESP32 chip, which I worked with using its native ide.

    My problem is that ULP is not yet implemented and therefore I cannot control some sensors like PIR or flowmeters in deep sleep mode. I've read several posts in the forum that say it will be implemented, but I don't know when, because those posts are a year old.

    Is there a specific implementation date for ULP in the Pycom firmware? Can those pulses be controlled in some other way without using external hardware (I think not)? Any solution to this problem?

    Greetings and thanks.


 

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