USB I2C click mikroBUS™ USB I2C click is a mikroBUS add-on board for enabling USB connectivity where you have UART (Universal Asynchronous Receiver and Transmitter) or I²C bus interface. It features the Microchip MCP2221, USB 2.0 to I²C and/or UART Protocol Converter with GPIO. Full-speed USB 2.0 at max. 12 Mbps
I²C bus up to 400 kHz clock rates
UART 300 and 115200 Baud rates
General Purpose Input/Outputs (GPIO) on the edges of the board
I²C bus signal and power pins are also on the other edges of the board
3.3 V (default) or 5 V power supply on mikroBUS socket
Dimensions 42.9 x 25.4 mm