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Question about speed #6
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Hard to say as there are many factors A quick and dirty calculation: clock speed the INA219 can handle 2.5 MHz in theory (never tested) We did not count any overhead or further processing so lets say that is a factor 3 That is a factor 40 from your 1 MHz samples. Think the INA219 is not the sensor that can do this.
Questions:
These questions should better be discussed on the Arduino forum or so.
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You should get a book like - https://www.amazon.com/Practical-Electronics-Inventors-Fourth-Scherz/dp/1259587541 |
Thanks for your advice. |
Hi Rob this is just a question.
What would be the highest frequency on an ESP32-S2 with PSRAM for a loop with:
Nothing more.
Can it grow up to 1MHz?
My need is to detect very small peaks in power consumption measurement.
Eventually same question with an ESP32-S3 but with a Serial.println (no PSRAM), or a picow (RP2040).
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