2022-11-08, 03:56 AM
Here is a link to an adafruit forum.
INA219 shunt calculation validation - adafruit industries
The subject is misleading, there is download in the post titled "INA219-config.html.zip" from ada_fruit_mike.
It generates the code necessary to configure the INA219.
For example:
The item circled in green actually has an entry of 0.020, because I am planning to use it with a 4 to 20 mA sensor.
At the bottom it outputs the configuration.
Note that it calculated shunt resister for a higher resolution.
Is there a way to incorporate this into your code?
INA219 shunt calculation validation - adafruit industries
The subject is misleading, there is download in the post titled "INA219-config.html.zip" from ada_fruit_mike.
It generates the code necessary to configure the INA219.
For example:
The item circled in green actually has an entry of 0.020, because I am planning to use it with a 4 to 20 mA sensor.
At the bottom it outputs the configuration.
Note that it calculated shunt resister for a higher resolution.
Is there a way to incorporate this into your code?