[Full Parameter Monitoring] Simultaneously and accurately measures current, bus voltage, power, and temperature, providing comprehensive energy management data from a single chip. [Ultra-High Accuracy] Integrated amplifiers, ADCs, and references deliver a total measurement error as low as 0.5% (maximum), providing reliable data. [Wide Common-Mode Range] Supporting a wide common-mode voltage range of -0.3V to 85.5V, it can be used directly in systems with 12V, 24V, 48V, and even higher voltages without complex level conversion. [Built-in Power Calculation] Internal hardware calculates and directly provides power values in real time, significantly reducing the burden on the MCU and improving system response speed. [Interrupt] Programmable threshold comparators trigger an immediate interrupt when current, voltage, power, or temperature exceed limits, enabling rapid protection. [ Interface] Standard communication with multiple address options facilitates connecting multiple sensors on the same bus. Color: Black Material: PCB Package Contents: 1 x Current Monitor Module 1 x Pin Header Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.