
W5200 Ethernet Shield
The W5200 Ethernet Shield adds wired internet connectivity to your Arduino. Simply stack it onto your board, connect an RJ45 cable, and start communicating over the network. The W5200 controller provides a 32 KB internal buffer — double that of the W5100 — and supports up to eight simultaneous TCP/UDP connections.
An on-board microSD card slot allows file storage for serving data over the network. The lowered RJ45 jack and long wire-wrap headers ensure compatibility with additional shields stacked on top. The shield connects to Arduino via SPI.
Key Features
- W5200 Ethernet Controller – 32 KB internal buffer, 8 simultaneous TCP/UDP connections
- Arduino Compatible – Works with Arduino Uno, Mega, and Crowduino
- MicroSD Card Slot – On-board storage for serving files over the network
- SPI Interface – High-speed connection to the Arduino
- Lowered RJ45 Jack – Allows additional shields to stack above
- Long Wire-Wrap Headers – Pass-through pins for shield stacking
Specifications
- Ethernet Controller – W5200 (32 KB buffer)
- Connections – Up to 8 simultaneous TCP/UDP
- Interface – SPI
- Voltage – 3.5–5.5 V DC (typical 5 V)
- Current – 120–350 mA (typical 210 mA)
- MicroSD Support – Up to 2 GB
- Dimensions – 53.4 × 68.7 mm
- Weight – 22.3 g
Package Contents
- 1× W5200 Ethernet Shield (assembled)
Resources
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The W5200 Ethernet Shield adds wired internet connectivity to your Arduino. Simply stack it onto your board, connect an RJ45 cable, and start communicating over the network. The W5200 controller provides a 32 KB internal buffer — double that of the W5100 — and supports up to eight simultaneous TCP/UDP connections.
An on-board microSD card slot allows file storage for serving data over the network. The lowered RJ45 jack and long wire-wrap headers ensure compatibility with additional shields stacked on top. The shield connects to Arduino via SPI.
Key Features
- W5200 Ethernet Controller – 32 KB internal buffer, 8 simultaneous TCP/UDP connections
- Arduino Compatible – Works with Arduino Uno, Mega, and Crowduino
- MicroSD Card Slot – On-board storage for serving files over the network
- SPI Interface – High-speed connection to the Arduino
- Lowered RJ45 Jack – Allows additional shields to stack above
- Long Wire-Wrap Headers – Pass-through pins for shield stacking
Specifications
- Ethernet Controller – W5200 (32 KB buffer)
- Connections – Up to 8 simultaneous TCP/UDP
- Interface – SPI
- Voltage – 3.5–5.5 V DC (typical 5 V)
- Current – 120–350 mA (typical 210 mA)
- MicroSD Support – Up to 2 GB
- Dimensions – 53.4 × 68.7 mm
- Weight – 22.3 g
Package Contents
- 1× W5200 Ethernet Shield (assembled)























