SparkFun SEN-14544 Current Sensor Breakout Board

SparkFun SEN-14544 Current Sensor Breakout Board is a high-accuracy board that utilizes the ACS723 sensor for low to moderate AC and DC current sensing applications. This ACS723 uses a hall effect sensor to measure the output voltage relative to the current flowing through the IP+ and IP- pins. The SEN-14544 breakout board senses very small currents down to around 10mA and large currents up to 5A. This breakout board comes with full electrical isolation of measured and sensed circuits and sensitivity adjustment. The ACS723 sensor is capable of full 80KHz bandwidth that can be recovered by closing the JP1 jumper on the back of the board.