Sampling Rate of Max30102

I am setting a sampling rate of 400 sps. But in 1 min, only 1472 values appear in an array while using Max30102. Can anyone guide regarding the same?

That is hard to do as I cannot see what you have. Post an annotated schematic of how you have wired it and the code following the forum guidlines. I expect then we will know what parts we are talking about as you will also post links to "Technical" information on all the hardware devices. Links to sales locations such as azon are useless.

It also depends on how fast you can process the data and whatever else the processor is doing. Every software instruction takes some time...

Is there more than one byte in a "sample"? 400sps X 60 seconds is 24,000 samples. Do you have enough memory?

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