The AC Current Click Board™ can measure alternating currents up to 30A. It features the MCP3201 ADC (analogue to digital) converter and the MCP607 CMOS Op-Amp, both from Microchip. The Click Board™ is designed to run on either a 3.3V or 5V power supply. It communicates with the target MCU over an SPI interface and the AN pin on the MikroBUS™ interface.
The AC Current Click Board™ can only be used for sensors with voltage output (30A input current).