Features: and high quality This is a mini terminal expansion board designed for Raspberry Pi GPIO use. Compatible with Raspberry Pi models utilizing a 40-pin GPIO header. All 40 pins are broken out to screw terminals, facilitating easy wire connections. Compact design saves space and is ideal for DIY circuit projects. Easy to assemble and install. Clear and legible labeling of each GPIO pin function. Elevated design helps prevent friction between the expansion board and mounting surface, providing better protection. Specifications: Material: PCB + Plastic + Metal Color: Black + Blue Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement error allowed is +/- 1-3 cm. Package Includes: 1 x Mini Terminal Breakout Board for Raspberry Pi 1 x Acrylic Panel 1 x Screwdriver 1 set x Screws