MCP23017 16-Channel IO Expansion Module With I2C Interface, 3.0V-5.5V, 25MA Drive, For Arduino Industrial Projects(TCA9555)

Product ID: B0H5KBQ4D7 Condition: New

Selected Option: TCA9555

$ 56

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Delivery: 10-20 working days

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Product Description

MCP23017 16-Channel IO Expansion Module With I2C Interface, 3.0V-5.5V, 25MA Drive, For Arduino Industrial Projects(TCA9555)

16-Channel I2C IO Expansion: Expand your microcontroller's capabilities with 16 independently configurable GPIO channels-perfect for Arduino, Pi, and industrial control projects requiring precise input/output management.
Industrial-Grade MCP23017 Chip: Built around the robust MCP23017 driver IC, this module delivers reliable performance -40°C to and125°C operating temperatures for demanding embedded applications.
High-Current 25mA IO Ports: Each channel supports up to 25mA drive current-directly interface LEDs, relays, sensors, and logic circuits without external drivers or buffering components.
Multi-Module Scalability: Use jumpers to connect up to eight modules on a single I2C bus, scaling seamlessly to 128 total I/O ports for large-scale automation and prototyping setups.