Description
Description
The Ethernet and Micro-SD Shield for Arduino is a versatile expansion shield designed to add wired Ethernet connectivity and local Micro-SD storage to Arduino-based systems. It integrates an Ethernet controller for reliable TCP/IP communication and an onboard Micro-SD card slot for data logging, file storage, and serving web content. The shield uses the SPI interface for communication and stacks directly onto compatible Arduino boards for easy integration. It is ideal for IoT systems, web servers, remote monitoring, and embedded networking applications.
Features
- Wired Ethernet connectivity via RJ45
- Supports TCP/IP networking
- Integrated Micro-SD card slot
- SPI communication interface
- Direct Arduino shield stacking compatibility
- Suitable for web server projects
- Supports data logging and file storage
- Status LEDs for link and activity monitoring
- Compact and reliable PCB layout
- Easy integration into IoT systems
- Can host local HTML files from SD card
- Suitable for remote control applications
- Reliable wired communication
- Supports embedded networking projects
Specifications
- Product Type: Ethernet and Storage Expansion Shield
- Network Interface: RJ45 Ethernet Port
- Communication Protocol: TCP/IP via SPI
- Data Storage: Micro-SD Card (FAT Format Supported)
- Logic Voltage: 5V (Arduino Compatible)
- Control Interface: SPI Bus
- Shield Compatibility: Arduino Uno / Mega / Compatible Boards
- Status Indicators: Link and Activity LEDs
- Mounting Type: Arduino Shield Stackable
- Dimensions: 68mm 53mm
- Application Type: Networking and Data Logging
Links
- 3D Model
- W5100 Datasheet
- Arduino Ethernet Library
Tutorials
-
Arduino Ethernet Shield Webserver
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