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Current Click is a compact add-on board providing a complete current sensing solution. This board features the INA196, a current shunt monitor from Texas Instruments. The INA196 has voltage output that can sense drops across shunts at common-mode voltages from −16V to +80V, independent of its supply voltage. To measure current values in various bands, users need to provide the shunt of the appropriate value allowing the measurement in the range of 2-2048mA, depending on chosen shunt resistor. After that, the user is allowed to process measurements in analog or digital form. It is also characterized by a gain of 20V/V and 500kHz bandwidth, simplifying current control loops' use. This Click board™ is ideal for high-accuracy current measurements for many consumer, enterprise, telecom, and automotive applications.

Current Click is supported by a mikroSDK compliant library, which includes functions that simplify software development. This Click board™ comes as a fully tested product, ready to be used on a system equipped with the mikroBUS™ socket.

SPI Isolator Click is a compact add-on board with a digital isolator optimized for a serial peripheral interface. This board features the ADuM4154, a 5kV digital isolator optimized for a serial peripheral interface (SPI) from Analog Devices. Based on the iCoupler® chip scale transformer technology, the low propagation delay and jitter in the SCLK, SI, SO, and SSS SPI bus signals support SPI clock rates of up to 17MHz.It also provides a slave select multiplexing system that allows up to four slave devices to be serviced from one isolator. When a target slave is selected, the slave select signal propagates to the desired output with low propagation delay, allowing tight timing control. This Click board™ is suitable for general SPI-bus isolation, industrial automation systems, sensor isolation, and many other applications.

SPI Isolator Click is supported by a mikroSDK compliant library, which includes functions that simplify software development. This Click board™ comes as a fully tested product, ready to be used on a system equipped with the mikroBUS™ socket.