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Comimark MCP23017 Bidirectional Expander Interface Review

2

·

Poor

Revainrating 2.5 out of 5  
Rating 
2.3
🖥️. Single Board Computers, 💻 Computer Components

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Media

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img 1 attached to Comimark MCP23017 Bidirectional Expander Interface
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img 3 attached to Comimark MCP23017 Bidirectional Expander Interface
img 4 attached to Comimark MCP23017 Bidirectional Expander Interface

Description of Comimark MCP23017 Bidirectional Expander Interface

16-Bit Remote Bidirectional I/O Port:. I/O pins default to input. High-Speed I2C Interface (MCP23017):. Package Included: 2 x Module. We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution.

Reviews

Global ratings 2
  • 5
    1
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    1

Type of review

Revainrating 1 out of 5

Overpriced and underwhelming single board computer.

The MCP23017 Bidirectional Expander Interface IS not worth the investment for computer enthusiasts. Its lack of features and exorbitant price make it a poor choice for those looking to upgrade their setup..

Pros
  • None
Cons
  • Overpriced, lack of features.

Revainrating 5 out of 5

Used as I2C GPIO Extender

To be used with Arduino Pro Mini to reduce the wires coming from Arduino. This board has the extra resistors and capacitors needed to run the MCP23017 and works very well. I needed 32 GPIOs so that helped.

Pros
  • Electronics
Cons
  • Long Lead Time