Foca V2.1 FT232RL Tiny Breakout USB to Serial UART Interface
Foca is a FT232RL breakout. The FT232RL is a USB to serial UART interface with optional clock generator output. It’s the essential tools for establishing communication between PC and mostly MCU. Especially, it’s the optimum tool for the board which basic Arduino but without USB interface,like Sniffer Nano , Colorduino and etc.
Features:
Single chip USB to asynchronous serial data transfer interface. Tiny volume
Entire USB protocol handled on the chip - no firmware programming requred
5V single supply operation and compatible with 3.3V/5V operation voltage