.. _current_sensing:
Current Sensing
###############
Overview
********
This is a sample app to interface with TI INA219 power monitor.
The values used in the app are for use on Adafruit's breakout board
(https://www.adafruit.com/products/904).
This assumes the slave address is 0x40, where A0 and A1 are all tied to ground.
Building and Running
********************
This project outputs measured values to the console. It can be built and
executed as follows:
.. zephyr-app-commands::
:zephyr-app: samples/drivers/current_sensing
:host-os: unix
:goals: build flash
:compact:
Sample Output
=============
.. code-block:: console
Bus Voltage: 3300 mV
Shunt Voltage: 100 uV
Current: 5000 uA
Power: 16500 uW
402a352279