SparkFun Current Sensor Breakout - INA169
SparkFun Electronics mail
OSHWA UIDUS001012 Project Website
January 19, 2021
United States of America
The INA169 is a “high-side current monitor,” which means that you place a resistor (a “shunt resistor”) on the positive power rail and the INA169 measures the voltage drop across that resistor. The INA169 outputs a small current based on the measured voltage drop. If you place a resistor from the output of the INA169 to ground, you can measure the voltage at the output.
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