Raspberry Pi 4 GPIO Adapter Board – Expansion Board for Pi 4 Model B

A GPIO expansion and adapter board for the Raspberry Pi 4 Model B. Simplifies wiring and prototyping by breaking out GPIO pins into clearly labeled connectors.

• Compatible with Raspberry Pi 4 Model B
• Full GPIO pin breakout with labeled headers
• Ideal for 3D printer control, sensor integration, and DIY electronics
• Compact design for easy integration in enclosures
• Supports breadboard and direct wiring setups