Feather wiring scheme for PPK2?

kgrimsby

Hi,

how should I wire the PKK2 to the feather to measure current usage?

Kind Regards, Kristian

jaredwolff

Connect the source to the VBAT pin and the ground to the GND pin. That should give you a holistic view of the device from the battery perspective. It shouldn’t be connected to anything else (i.e. USB needs to be disconnected) during your tests.