LIS2DH12TR Power consumption is 500uA. I have attached the Schematic and PCB file. Could you possible to suggest the power reduction in hardware or firmware level.

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Associate

How Can I resolve above issues?

Guru

How much current is consumed by this section of the board if you remove the LIS2DH from it?

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Associate

Without accelerometer the board consuming 17uA. With Accelerometer 504uA. Above picture I mentioned the current consumption details

Senior

I have similar chip and it draws 5uA.

You need to disable high resolution mode, and use low frequency update, like 100Hz or even less.

Can you read WHO_AM_I register ?

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