The product features a 16-bit module for monitoring electrical current with an I2C interface and is suitable for various digital bus voltages, including 1.8 V, 3.3 V, and 5.0 V. It monitors voltage using an external resistor and provides information on current flow, bus voltage, and power, with direct readings available in amperes for current and watts for power. The device checks the bus voltage at its IN pin and can trigger an alarm in cases of overcurrent or undercurrent, as well as overvoltage or undervoltage conditions. This is visually indicated by a red LED. Additionally, the product captures current flows at common bus voltages ranging from 0 V to 48 V, regardless of the operating voltage.