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