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  • MCP23017 5V LCD 1602/2004/12864 Expander I2C IIC Serial Interface Module

    • Item No : 142888615292
    • Condition : New
    • Brand : Unbranded/Generic
    • Seller : czb6721960
    • Current Bid : US $20.99
    • * Item Description

    • MCP23017 I2C/SPI Interface. • High-Speed I2C Interface (MCP23017) Uses MCP23017 chip, it is compatible with 1602 and 12864 liquid crystal screens, through this module is switched, use I2C communication, only need two MCU I/Os to be able to realize the liquid crystal to drive the display.
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