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- Grobo 8pcs PCF8575 16bit IO Expander Module
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Item #:
253868552
Grobo 8pcs PCF8575 16bit IO Expander Module
87% of respondents would recommend this to a friend
Item #:
253868552
KES 4025
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Each package contains 8 expansion boards, providing sufficient quantity for multi-project development or spare use, ensuring continuous progress of electronic production and experimental work.
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What Stands Out
16-bit Expansion
Elevate your projects with 16 digital I/O pins, allowing for extensive device connectivity and control in microcontroller applications.
I2C Communication
Utilizes I2C protocol for seamless integration with a variety of microcontrollers, simplifying complex circuit designs and reducing pin usage.
Versatile Applications
Ideal for robotics, home automation, or any DIY project needing extra digital I/O, enhancing functionality while maintaining compactness.
Product Details
Product Technical Details
| Brand | Grobo |
| Model Number | CP201827 |
| Colour | Multicolor |
| Package Dimensions | 10 x 10 x 5 cm; 100 g |
| Item Weight | 100 g |
| Guaranteed software updates until | unknown |
| Date First Available | 22 May 2026 |
Product Description
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Customer Questions & Answers
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Question:
What is the operating voltage of the IO expander module?
Answer: The operating voltage is between 2.5V and 5.5V. -
Question:
How many expansion boards are included in one package?
Answer: Each package contains 8 expansion boards. -
Question:
Is the module compatible with common control boards?
Answer: Yes, it is compatible with various mainstream control boards, including STM32.
Grobo IO Modules CP201827 Editorial Review
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KES 4025
Order now and get it around Friday, October 09
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 1 item left in stock.
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Features & Benefits
- 16-bit IO expander module using PCF8575 model for I2C communication.
- Compatible with STM32 and various mainstream control boards.
- Perfect for projects requiring additional IO ports, like industrial control.
- Compact size (32.1 x 21.1mm) ideal for space-constrained circuits.
- Bidirectional input/output for flexible usage modes.
- Each package includes 8 boards, ideal for multi-project development.
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