MCP23017 Verlängerungsplatinenmodul 16 Bit I/O Pin IIC I2C High Speed für ArduinoA2TM
20,06 €
MCP23017 is a high-speed IIC interface. It supports the IIC frequency of 100KHz, 400KHz and 1.7MHz. So 8 modules can be connected through two IIC buses to achieve up to 128 IO extensions. 1pc MCP23017 16bit I/O Pin Board I2C Interface IIC to GIPO Convert Extension Module.
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