MCP23017 I/O Expansion Board Module SG-IO-E017, 16 I/O Pins Supports for Raspberry Pi Series, Onboard 3-Digit DIP Switch, I2C Interface Compatible with 3.3V/5V Working Level
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- 🔌 16 Channel I2C Port Expander: MCP23017 I2C Port Expander Module provides 16 extra GPIO channels through the I2C bus, helping developers extend limited controller pins for embedded systems, maker projects and electronics prototyping.
- 🧠 MCP23017 GPIO Expansion Chip: Built around the MCP23017 GPIO expansion chip, this I2C GPIO Expansion Board supports digital input, digital output and interrupt function testing for flexible control and signal interface applications.
- ⚡ 3.3V and 5V Logic Support: The 16 channel GPIO Expander Board supports 3.3V/5V working levels, making it suitable for compatible with Raspberry Pi series boards, compatible with Arduino platforms, STM32 controllers and other I2C host devices.
- 🔗 Flexible Wiring Interface Design: PH2.0 connector and 2.54mm pitch solder pads are reserved on the I2C Port Expander Board, allowing easy connection to jumper wires, breadboards, custom circuits and external development boards.
- 🎛️ Adjustable I2C Address with Example Code: The onboard 3-digit DIP switch makes I2C address setting simple, while available C, Python, for Arduino and STM32 demo codes help users quickly verify GPIO input, output and interrupt operations.
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Select a product to estimate shipping.Expand the capabilities of your microcontroller projects with the xicoolee SG-IO-E017 I/O Expansion Board. This module provides 16 additional GPIO channels via I2C, making it a versatile tool for makers, hobbyists, and developers.
Key Highlights
- Increased I/O Flexibility: Add 16 extra GPIO channels to your Raspberry Pi or other compatible devices through the I2C bus.
- Versatile Control: Supports both digital input and output, along with interrupt function testing for adaptable control applications.
- Dual Voltage Compatibility: Works with either 3.3V or 5V operating levels, ensuring compatibility with a wide range of platforms.
- Easy Connection Options: Features PH2.0 connectors and solder pads for simple wiring to jumper wires and breadboards.
Useful Facts
- Brand: xicoolee
- Model: SG-IO-E017
- Interface: I2C
- Supported Voltages: 3.3V / 5V
- Compatible Devices: Raspberry Pi, Arduino, STM32
Good Fit For
- Raspberry Pi projects
- Arduino and STM32 development
- Electronics prototyping and maker projects
- Expanding the I/O capabilities of existing microcontroller systems
| Main Specification | |
|---|---|
| Included Components | SG-IO-E017 or PH2.0 6PIN connecting cable |
| Compatible Devices | Raspberry Pi or Arduino or STM32 |
| Manufacturer | XICOOLEE |
| Unit Count | 1 Count |
| Brand | xicoolee |
| UPC | 749877921802 |
| Number of Items | 1 |
| RAM Memory Technology | LPDDR3 |
| Connectivity Technology | I2C |
| Model Name | SG-IO-E017 |
| CPU Model | MediaTek MT8125 |
| Product information | |
| Number of Packs | 1 |
| Operating System | Raspberry Pi OS |
| Technical Details | |
| Country of Origin | USA |
| Others | |
| Box Contents | SG-IO-E017 or PH2.0 6PIN connecting cable |
| Product Type | Motherboards |
| Network Connectivity Technology | I2C |
| Processor Count | 1 |
| Processor Brand | MediaTek |