WIZnet Ethernet HAT


In stock

SKU: 1490024
  1. Product: WIZnet Ethernet HAT
  2. Includes W5100S
  3. Supports Hardwired Internet Protocols: TCP, UDP, WOL over UDP, ICMP, IGMPv1/v2, IPv4, ARP, PPPoE
  4. Supports 4 Independent Hardware SOCKETs simultaneously


(Including GST)

In stock

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Category: Raspberry Pi Hats

The WIZnet Ethernet HAT is a small, versatile expansion board designed to add Ethernet connectivity to single-board computers such as the Raspberry Pi. The HAT (which stands for “Hardware Attached on Top”) plugs directly into the Pi’s 40-pin GPIO header, and includes an Ethernet controller chip, RJ45 connector, and associated circuitry.

The WIZnet Ethernet HAT supports both 10/100Mbps Ethernet speeds and uses the popular W5500 chip, which provides a wide range of features such as TCP/IP protocol stack, network configuration, and data transfer. This also supports various network protocols such as TCP, UDP, ICMP, IPv4, ARP, IGMP, and PPPoE.


  1. Includes W5100S
  2. Supports 4 Independent Hardware SOCKETs simultaneously
  3. Internal 16 Kbytes Memory for TX/ RX Buffers
  4. Built-in LDO (LM8805SF5-33V)
  5. SPI Interface 5V I/O tolerance
  6. 10 / 100 Ethernet PHY embedded
  7. Supports Auto-Negotiation
  8. Full / Half Duplex
  9. Built-in RJ45 (RB1-125BAG1A)

Package Includes:

1 x WIZnet Ethernet HAT

SKU: 1490024 Category:
Support Protocols


Internal Memory

16 Kbytes Memory for TX/ RX Buffers

Operation Voltage

3.3V / 5V


SPI Interface 5V I/O tolerance

Supports Auto Negotiation

Full / Half Duplex 10 / 100 Based

Shipment Weight

0.017 kg

Shipment Dimensions

9 × 3 × 3 cm

6 Months Warranty

This item is covered with a supplier warranty of 6 months from the time of delivery against manufacturing defects only. This is a quality product from the original manufacturer. Only manufacturing defects are covered under this warranty. Reimbursement or replacement will be done against manufacturing defects.

What voids the warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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Country Of Origin: China