Specialized expansion board for Orange Pi Zero/Zero Plus/Zero Plus2 USB connectivity: Two USB 2.0 ports for connecting peripherals such as input devices or additional accessories. Remote control ready: One infrared receiver enables convenient remote operation. Audio and video: Analog video output and analog audio output for easy connection to compatible displays and audio systems. Compatibility and purpose: Designed to extend the capabilities of Orange Pi Zero, Zero Plus, and Zero Plus2 with a focused set of interfaces. Use scenarios Home media setup: Attach USB peripherals (keyboard, mouse, etc.), use the infrared receiver for remote control, and connect the board to a display and audio system via analog video and audio outputs for a simple media center solution. DIY projects and demonstrations: Add USB peripherals quickly, control the setup with a remote, and output video and audio to demonstration displays or classrooms using the analog AV outputs.