Vibration sensor sleep mode

nandhinis · ‎2023-07-13

Hi,

We confirmed that it is due to vibration sensor (IIS3DWBTR) only because when we removed sensor IC and tested remaining board the consumption was 7.4uA with micro controller (STM32) , memory also. But after placing vibration sensor and making it into sleep mode consumption is 280uA which is very high.

Federica Bossi · ‎2023-07-17

Hi @nandhinis ,

Can you link me the question you are referring to?

Thanks

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