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Current Click is an add-on board used for the measurement of electric current. It features an INA196 current shunt monitor, MCP3201 12-bit ADC, MAX6106 voltage reference as well as two screw terminals. The board receives current from the output circuit connected to IN(+) and OUT(-) pins of the first screw terminal connectors. INA196 IC converts this current into a voltage. The second screw terminal is used for external shunt. In order to measure current values in various bands, you need to provide the shunt of the appropriate value. Four shunts with different values are provided in the package. Current Click communicates with the target microcontroller via mikroBUS SPI or AN lines. The board is designed to work with either a 3.3V or 5V power supply. |
