[Versatile Configurations] Each of the 10 channels can be easily configured as input or output, with the option to set pull-up resistors and enable interrupt functions for input channels.
[High-speed Interface] The mcp23017 chip features a high-speed i2c interface, supporting frequencies of 100khz, 400khz, and 1.7mhz for seamless performance.
[Highly Functional Design] This 16-way expansion module with i2c interface utilizes the powerful microchip mcp23017 chip for enhanced functionality.
[Multi-module Connectivity] With 3 address pins and 8 different addresses that can be set, you can easily connect up to 8 modules via two ic buses, allowing for a maximum of 128 io expansion possibilities.
[Expand Your Io Capabilities] Experience the convenience of 16 channels of io expansion with flexible input and output configurations, compatible with 5v/3.3v systems.