Pros
- Efficient and fast bidirectional data transfer between microcontrollers and various input/output devices.
Cons
- May require advanced technical knowledge and experience for successful implementation and use.
Gump's Grocery MCP23S17: Enhance Your Arduino with a 16-Bit I/O Expander Shield Module Review
3
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Terrible
Rating
1.0
🖥️. Single Board Computers, 💻 Computer Components
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Description of Gump's Grocery MCP23S17: Enhance Your Arduino with a 16-Bit I/O Expander Shield Module
High-Speed SPI Interface (MCP23S17): 10 MHz (maximum). Three Hardware Address Pins to Allow Up to Eight Devices On the Bus. Configurable Interrupt Output Pins: Configurable as active-high, active-low or open-drain. INTA and INTB Can Be Configured to Operate Independently or Together. Configurable Interrupt Source: Interrupt-on-change from configured register defaults or pin changes
Pros
- INTA and INTB can be configured to work independently or together
Cons
- repair
Pros
- High Speed SPI (MCP23S17): 10MHz (maximum)
Cons
- Available in black only
