- Standard 40PIN GPIO extension header compatible with Raspberry Pi series and Jetson Nano, ensuring seamless integration with your preferred development board. - Breakout SPI control pins enable straightforward connections with popular host control boards like STM32 and Arduino, enhancing project versatility. - Features onboard electrical isolation up to 5KV, providing stable operation and superior anti-interference capability, essential for reliable data communication in noisy environments. - Onboard lightning protection, ESD protection, and short circuit protection enhance safety and maintain consistent performance during operation. - Adjustable operating voltage with an onboard voltage translator allows for easy selection between 3.3V and 5V via jumper, catering to diverse project requirements. - Includes a configurable 120Ω terminal resistor for improved signal integrity, adjustable through jumper settings. - Comes with comprehensive development resources and a manual, providing step-by-step examples for both Raspberry Pi and Arduino, facilitating a smooth integration process. Use Scenarios: 1. Ideal for robotics projects where you need to connect Raspberry Pi to various sensors and control boards, providing a reliable and protected communication interface. 2. Perfect for IoT applications that require stable and isolated data exchange, ensuring safe operation even in electrically noisy environments. 3. Suitable for educational purposes, enabling students to easily connect and experiment with multiple control boards and components in hands-on learning situations.