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40-Pin Double Row 1-to-2 GPIO Extension Board for Raspberry Pi Overview & Details

Product Overview A must-have accessory for Raspberry Pi enthusiasts—this 40-Pin GPIO 1-to-2 Expansion Board solves the common hassle of limited GPIO ports, letting you power more projects with ease. Core Advantages - Double the Ports, Double the Possibilities: Split your Raspberry Pi’s single 40-pin GPIO into two fully functional ports. Connect sensors, LEDs, motors, or other expansion modules at the same time, no more choosing between components. - Works with Your Raspberry Pi: Designed to fit Raspberry Pi 4B, 3B+, 3B, 2B, B+, and Pi Zero perfectly. No wiring adjustments or extra adapters—just plug in and go. - Flexible Installation: Comes with both vertical and horizontal male pin headers. Use vertical for stacking modules to save space, or horizontal for low-profile setups in tight enclosures. - Ready to Use in Minutes: No soldering or technical expertise needed. The plug-and-play design makes it ideal for beginners, students, and seasoned developers alike. Reliable Performance Built with high-quality micro connectors, the board ensures stable signal transmission without loss. It’s durable enough for repeated use in prototyping, classroom experiments, or permanent DIY projects.

Key Advantages

• 1-to-2 GPIO Expansion: Splits Raspberry Pi's 40-pin GPIO into two ports, solving interface shortage for multi-module connections.
• Compatibility: Compatible with Raspberry Pi 5/ 4B / 3B+ / 3B / 2B / B+ / Pi Zero 2W / Pi Zero W, Tinker Board and other SBCs with 40pin GPIO
• Easy to Assemble: Plug-and-play design, no soldering required—suitable for beginners and pros.
• Dual Pin Header Design: Comes with vertical and horizontal male headers, adapting to different installation spaces
• Packing List: 1 x GPIO Edge Extension

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