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XICOOLEE Serial Expansion Module I2C Interface for Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+/4B,Adopts SC16IS752 Chip 8-bit I/O Expander 2-Channel UART 8 GPIOs Expansion,Slide Switch
xicoolee
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UPC
749877921871
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The settings of I2C address and the selection of interrupt pins are designed with slide switch, convenient for users to set This serial IO expander is onboard SC16IS752, can expand 2 serial ports and 8 programmable IO through I2C, does not occupy extra pins By changing the address jumper, up to 16 modules can be connected at the same time, that is, 32 serial ports can be expanded Multiple onboard indicators, easy to check the working status of the extended serial port Serial Expansion Module not only is suitable for Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+/4B,but also is reserved I2C control interface for easy access to other main control boards
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