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  • $11.79
  • Free 30-day Returns
  • Ships from China.
    Sold by ThermalNest

    Shipped by ThermalNest

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    Meet Your Seller

    AJMRTC W5100 Ethernet Shield R3 Development Board, Wiznet W5100 Network Expansion Module with Micro SD Slot, Compatible with UNO R3, Mega 2560, Mega 1280, 328 for IoT Web Server DIY Projects

    • - Built with Wiznet W5100 hardware TCP/IP ethernet chip, supports 4 independent sockets for stable TCP/UDP network communication
    • - Onboard RJ45 port and Micro SD card slot, convenient for file storage and web data serving in network projects
    • - Stackable shield design, directly plug onto UNO R3, Mega 2560, Mega 1280 and 328 controller boards without extra wiring
    • - 10/100Mbps ethernet speed, compatible with official ethernet library for fast embedded network development
    • - Onboard indicator LEDs and reset button, easy status monitoring; widely used for web server, IoT remote control experiments
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    Any questions? Our AI mode will help you find out quickly.

    AJMRTC W5100 Ethernet Shield R3 is a network expansion development board adopting Wiznet W5100 ethernet controller with built-in hardware TCP/IP stack. It supports up to 4 independent hardware sockets for TCP, UDP, ICMP and IPv4 protocols. Equipped with RJ45 network port and Micro SD card slot, this shield can realize network connection and file storage at the same time. The stackable structure can be directly mounted on UNO R3, Mega 2560, Mega 1280 and 328 boards. It works well with official ethernet libraries, perfect for building embedded web servers, IoT remote monitoring and electronic network DIY projects.


    Specifications
    1. Brand: AJMRTC
    2. Chip: Wiznet W5100
    3. Network Speed: 10/100 Mbps
    4. Interface: RJ45, SPI, Micro SD Card Slot
    5. Supported Protocols: TCP, UDP, ICMP, IPv4
    6. Compatible Boards: UNO R3, Mega 2560, Mega 1280, 328
    7. Operating Voltage: 5V
    8. Application: Web Server, IoT, Embedded Network Experiment, DIY Electronics


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