https://devzone.nordicsemi.com/f/nordic-q-a/15650/nrf52832-sleep-current-consumption-with-accelerometerHi, we recently moved from the nrf52 DK to a custom board. We went from 2uA current consumption in sleep to 500uA with the custom board. The main difference is that the custom board has an accelerometer (Bosch bma280). It is connected this way:en-USTelligent Community 13Wed, 10 Aug 2016 13:46:29 GMThttps://devzone.nordicsemi.com/thread/59761?ContentTypeID=1Wed, 10 Aug 2016 13:46:29 GMT137ad170-7792-4731-bb38-c0d22fbe4515:93a7c6f8-8b4f-4a4a-be60-8b0ffec2398eOliviertl<p>Thank you !!!</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/59760?ContentTypeID=1Tue, 09 Aug 2016 21:43:25 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d989b3ca-d95b-4c87-a35e-f591948bc717Keton<p>Also remember to disable TWI peripheral before sleep. And mind the <a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.nrf52832.Rev1.errata/anomaly_832_89.html?cp=2_2_1_0_1_26">PAN89: &quot;TWI: Static 400 µA current while using GPIOTE&quot;</a></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/59759?ContentTypeID=1Tue, 09 Aug 2016 20:09:54 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f224f919-ca2e-4b79-b0b1-487b1451e1f8Dave_couling<p>You need to alter the sample rate of the Accelerometer and put it in low-power mode to get your current consumption down.</p><div style="clear:both;"></div>