https://devzone.nordicsemi.com/f/nordic-q-a/86676/ppk2-nrf52-dk-peripheralsI need to calculate the power consumption of a device. For this I purchased PPK2. I use nRF52-DK for tests (there is the same microcontroller as we need). The accelerometer is used via i2c as a peripheral device. I connected it as shown in the photoen-USTelligent Community 13Thu, 07 Apr 2022 11:52:28 GMThttps://devzone.nordicsemi.com/thread/362325?ContentTypeID=1Thu, 07 Apr 2022 11:52:28 GMT137ad170-7792-4731-bb38-c0d22fbe4515:0af88c36-56a4-4c38-a7d3-bd0ba2648d28Kenneth<p>Hello,</p> <p>I do believe if you connect the sensor to the VDD_nRF power pins instead, then it should be included in the measurement:<br /><a href="https://infocenter.nordicsemi.com/topic/ug_nrf52832_dk/UG/nrf52_DK/hw_power_sup.html">https://infocenter.nordicsemi.com/topic/ug_nrf52832_dk/UG/nrf52_DK/hw_power_sup.html</a>&nbsp;</p> <p>Kenneth</p><div style="clear:both;"></div>