KR Sense Current & Voltage Sensor

SparkFun KR Sense Current & Voltage Sensor is a small voltage and current sense breakout board. DC current is determined by measuring a voltage drop across a parallel shunt resistor. It's then converted to a final analog voltage output by the INA-169. Voltage sense is accomplished by scaling to the 3.3V ADC range by a precision resistor divider. This version of the sensor features a maximum voltage tolerance of 51.8V at 44.7A.

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