XICOOLEE MCP23017 I/O Expansion Board Module SG-IO-E017, 16 I/O Pins Supports for Raspberry Pi Series, Onboard 3-Digit DIP Switch, I2C Interface Compatible with 3.3V/5V Working Level

Key Features: - XICOOLEE MCP23017 I/O Expansion Board Module SG-IO-E017 - Supports 16 I/O Pins for Raspberry Pi Series - Onboard 3-Digit DIP Switch for easy configuration - I2C Interface compatible with 3.3V/5V Working Level

For whom: - Electronics enthusiasts - Raspberry Pi users - DIY hobbyists - Makers and tinkerers

Pros: - Easy to use with onboard DIP switch - Expand Raspberry Pi capabilities with 16 additional I/O pins - Compatible with both 3.3V and 5V working levels - I2C interface for easy communication

Cons: - May require some programming knowledge for full utilization - Limited to I2C communication protocol

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