Hi, I am using this Pololu G2 High-Power Motor Driver 18v25 motor driver to drive a DC motor. I am unsure if the value that I am getting from my current sensor is correct as it is giving 0.0007A when it is high and 0.0004A when it is low. This is using NI Labview with NI 9219 card with the current configuration. It states that this is computed from the voltage that the ADC measures across an internal shunt resistor. While using the voltage configuration, I am getting a value of 2.5V low and 3.5V high. I have all of this hooked up to a breadboard with the motor driver using arduino pins to connect to the NI card. Is this what I should be expecting from the CS?
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