
Dev Board, For I2C Based Solution; Kit Application Type:interface; Application Sub Type:i2C; Silicon Manufacturer:nxp; Silicon Core Number:pcf8574Ts, Pca9536D, Pca9540Bd, Pcf85116, Pcf8563Td, Pca9538D, Pca9551D, Sa56004Ed, Pca9543Ad Rohs Compliant: Yes
NXP Semiconductors

ATmega32U4 A-Star AVR? ATmega AVR MCU 8-Bit Embedded Evaluation Board
Pololu Robotics & Electronics