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minimum_current_lsb_microamps

pamoja_sensors::ina219

Function minimum_current_lsb_microamps 

Source 
pub fn minimum_current_lsb_microamps(max_expected_microamps: u32) -> u32
Expand description

Returns the smallest current LSB, in microamps, that still spans a full-scale current.

The current register is 15 bits of magnitude, so the minimum resolution is the maximum expected current divided by 32768, rounded up to the next whole microamp. The datasheet then rounds this up further to a convenient round number.

§Arguments

  • max_expected_microamps - the largest current the application will measure.

§Returns

The minimum current LSB in microamps.