








๐ Unlock limitless I/O possibilities with precision and ease!
The MCP23017 I/O Expansion Board SG-IO-E017 offers 16 additional I/O pins via an I2C interface compatible with Raspberry Pi, Arduino, and STM32 platforms. Featuring an onboard 3-digit DIP switch for quick I2C address setting and supporting both 3.3V and 5V logic levels, this compact module streamlines hardware expansion. Open-source demo codes and developer-friendly interfaces make it an essential tool for advanced prototyping and scalable projects.
| RAM | LPDDR4 |
| Brand | xicoolee |
| Operating System | Single-board computer operating systems (e.g. Raspberry Pi OS, Arduino, STM32) |
| Item Weight | 0.634 ounces |
| Package Dimensions | 3.19 x 2.76 x 1.14 inches |
| Color | IO-E017-A |
| Number of Processors | 1 |
| Manufacturer | XICOOLEE |
| ASIN | B0BTRMT7NP |
| Country of Origin | China |
| Date First Available | February 3, 2023 |
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