PapaJoe0418
@papajoe0418
Member
Joined: 2023-01-29 2:36 pm
Last seen: 2023-02-27 5:52 pm
Topics: 2 / Replies: 31
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RE: External Power on/off control circuit.

Sorry, I was mulling about outdoors, pinin' for the fjords. I'm curious that no attention has been given to this comment by @byron re: latching. ...

1 year ago
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RE: Burrowing Owl Relocation Sound Box

@zander I was just going to use esp_sleep_enable_timer_wakeup(SLEEP_TIME), where SLEEP_TIME may be 64,800,000, which is 18 hours in microseconds.

1 year ago
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RE: Burrowing Owl Relocation Sound Box

Yeah, I really like that idea @will. I was toying with adding a display from the start, which could make all of the settings easier to set and review ...

1 year ago
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RE: Burrowing Owl Relocation Sound Box

"Initial time" -- This is indeed a long-term challenge. Currently, all of the variables are programmed into the source code. All but one of the variab...

1 year ago
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RE: Burrowing Owl Relocation Sound Box

Yes, per , I have several tiny variables and they all can fit neatly into the ESP32 RTC SRAM, which does not go to sleep. 👍

1 year ago
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RE: Burrowing Owl Relocation Sound Box

@byron Okay, so I think that @byron hit upon the perfect video for me to exercise my "learn-by-example" brain cells. I watched it end-to-end. Combin...

1 year ago
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RE: Burrowing Owl Relocation Sound Box

@robotbuilder Probably, yes. But this isn't captivity. It's relocation. Land development continues to deplete natural environment. By law (in AZ), w...

1 year ago
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RE: Burrowing Owl Relocation Sound Box

This is precisely correct. A study to this effect was done by the San Diego Zoo Wildlife Alliance. I'm trying to replicate the results here in Arizona...

1 year ago
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RE: Burrowing Owl Relocation Sound Box

As a diversion from the pure numbers of this experiment, I've posted a short video of my first prototype device. Luckily, I've isolated batteries from...

1 year ago
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RE: Burrowing Owl Relocation Sound Box

Gentlefolk, I just found this book ("Internet of Things Projects with ESP32") which I hope will help supplement your learned advice. I'm pretty good a...

1 year ago
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RE: Burrowing Owl Relocation Sound Box

@zander Ron, I'm not sure we're on the same page here. I'm only referring to the ESP32's ability to wake itself up after 18 hours of sleep. There's ...

1 year ago
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RE: Burrowing Owl Relocation Sound Box

Actually, I was referring to the sleep max time of the internal RTC, per DaveE...

1 year ago
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RE: Burrowing Owl Relocation Sound Box

@zander Oh, you're right, that was discussed, wasn't it. I think what I had in mind was to add a DS3231 (or similar), in lieu of deep sleep, and in li...

1 year ago
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RE: Burrowing Owl Relocation Sound Box

Wow, I haven't taken such copious notes since my college days! This is quite the hot topic. My comments appear below. Yes, the process is as foll...

1 year ago
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RE: Burrowing Owl Relocation Sound Box

I'm just now getting back to the forum after a half day and am delighted to see the amount of conversation going on. It will take me a while to read t...

1 year ago
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