Purchase Qty. Reference FOB Price
5-99 pieces US$24.50
100-999 pieces US$22.35
1,000+ pieces US$20.00
Product Description
Product Description MCP23017 IO Expansion Board, I2C Interface, Expands 16 I/O Pins Overview The MCP23017 IO Expansion Board expands 2 signal pins as 16 I/O pins based on the I2C bus, up to 8 MCP23017 IO Expansion Board can be used at the same time, providing up to 128 I/O pins, it is compatible ...