I2C

USB UART Click is a compact add-on board with a general-purpose USB to UART serial interface. This board features the FT232RL, a USB to serial UART bridge from FTDI. It offers a USB 2.0 to asynchronous serial data (UART) interface, allowing the microcontroller-based designs to communicate with the personal computer in a very simple way. It has integrated EEPROM, USB termination resistors, clock generation, AVCC filtering, POR, and LDO regulator. This Click board™ makes the perfect solution for the development of various applications that use a UART communication protocol, PC applications, RS232 communication with modems, and more.

USB UART 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.

4-20mA R Click is a compact add-on board that serves as a receiver in a 4-20mA current loop standard. This board features INA196, a current shunt monitor from Texas Instruments. The INA196 can sense drops across the shunt at common-mode voltages from -16V up to +80V, independent of its supply voltage. Thanks to the boost converter, high input voltages necessary for proper operation are achieved, with its analog data processed via the onboard A/D converter SPI interface. Together with 4-20mA T Click, this Click board™ forms a complete 4-to-20mA current loop standard suitable for industrial process control, test systems, and more.

4-20mA R 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.