https://devzone.nordicsemi.com/f/nordic-q-a/25894/ppk-dk-peripheral-current-not-showing-up-in-ppkI&#39;ve connected some sensors using I2C and SPI to a DK and their power consumption is not being reflected in the PPK. Without any BLE acitivity, the current is almost zero whereas I&#39;d expect atleast a constant 150uA given the sensors specs and my setupen-USTelligent Community 13Fri, 13 Oct 2017 07:06:36 GMThttps://devzone.nordicsemi.com/thread/101977?ContentTypeID=1Fri, 13 Oct 2017 07:06:36 GMT137ad170-7792-4731-bb38-c0d22fbe4515:52bfd766-65ed-4a99-bbcb-537d48230037J&#248;rn<p>How have you connected the power supply for the peripheral components? The PPK measures the current supplied to the VDD_nRF pin. If you connect it to VDD of the DK it wouldn&#39;t show up on the PPK.</p><div style="clear:both;"></div>