Nano Expansion Board NANO IO Shield V1.0 Simple Expansion Board

Core Features & Highlights

• Solder-Free Quick Connection: Equipped with two rows of high-quality green screw terminal blocks, this shield allows you to securely fasten jumper wires or cables directly with a screwdriver. There is no need for breadboards or soldering, ensuring stable and vibration-resistant connections.
• All GPIO Pins Exposed: The board breaks out every single pin from the Nano controller, including Digital (D0-D13), Analog (A0-A7), Power (5V, 3.3V, GND), and Communication (TX/RX) interfaces, ensuring full functionality.
• Clear Silkscreen Labels: The PCB features clear and easy-to-read pin definition labels, helping users quickly identify each port's function to minimize wiring errors and improve development efficiency.
• Secure Stacking Design: The precision female headers ensure a tight and stable fit with the Nano board, making it suitable for embedded installations or as a standalone control core.
• Physical Protection: Beyond serving as an interface adapter, it provides physical protection for the bottom of the Nano board, preventing short circuits caused by contact with metal surfaces.

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  We focus on three core product categories to meet diverse market demands:

   

  1、Passive Components: We offer a comprehensive range of resistors, capacitors, inductors, and connectors, backed by stable stock and competitive pricing to support your continuous production needs.

   

  2、Integrated Circuits (ICs) & Microcontrollers: Our portfolio features high-performance chips, including the ESP32 series, MCUs, and logic ICs. All components are sourced from authorized distributors to ensure guaranteed quality and authenticity.

   

  3、PCB & PCBA Solutions: We provide complete supply chain support for printed circuit boards, ranging from prototype fabrication to mass production assembly, serving the IoT, consumer electronics, and industrial sectors.

   

  Quality & Service Commitment
  At Muren Technology, we prioritize authenticity and traceability. Every batch undergoes strict quality inspection with full lot traceability and customs declaration support. Whether you require samples, small-batch trials, or large-volume orders, our professional team ensures accurate delivery and long-term stable cooperation.