This board is an integrated solution for monitoring voltage, current, power, and other parameters in AC and DC systems featuring Allegro’s ACS37800KMACTR-030B3-I2C isolated power monitoring IC. It provides bidirectional current measurements from −30 A to +30 A and can be configured to measure voltages up to 480 V_RMS nominal (up to ±980 V peak). Our carrier board adds secondary isolation to the sensor’s I²C interface for additional safety and measurement accuracy. This version has a soldered Amphenol YK4410403000G terminal block rated up to 300 V.