ViewTool Ginkgo USB to I2C Adapter Support Windows/linux/Mac/Android/Raspberry Pi, USB-I2C IIC Compatible with CAN/SPI/UART/ADC/DAC/GPIO Support Linux, MAC OS, Windows Support Android, Raspberry Pi I2C device or chip control and debugging Power management chips with PMBus/SMBus interface control Support I2C Host/Master mode and Slave mode