MCP23017 16-Bit IO Expansion Board Module IIC I2C Interface GIPO Converter 25mA for Arduino
This 16-bit IO expansion module utilizes the MCP23017 chip and features an I2C interface to convert General Purpose Input/Output (GPIO) signals.
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Description
This module is a 16-way IO extension module with an I2C interface, built around the MicroChip MCP23017 chip. The chip's function is to provide additional input/output ports.
Specifications
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