GSM/LTE

USB UART 3 click is a versatile and feature-rich USB to UART interface from Silicon Labs. It uses CP2102N which is a part of their USBXpress™ family. These devices are designed to quickly add a USB 2.0 full-speed compliant UART interface for custom applications, by eliminating firmware complexity and reducing development time. The Click board™ requires appropriate drivers to be installed in the host OS, in order to support the virtual COM port functionality. Once installed, this device offers amazing connectivity options, up to 3 Mbaud, a very low number of external components, simplified setup of the advanced options via the GUI-based configurator (if required), out-of-the-box functionality with the royalty-free virtual COM port drivers, provided by the Silicon Labs.

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.