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AJMRTC 2Pcs W5500 Ethernet Network Module, Hardware TCP/IP Protocol Stack LAN Module, SPI Interface, Supports 51, STM32 MCU for Embedded Web Server, Data Transmission, IoT Monitoring Project
- 1. Built-in hardware TCP/IP stack, offloads MCU computing load, supports TCP, UDP, ICMP, IPv4 protocols
- 2. SPI communication interface, simple wiring and fast data transfer with 51, STM32 and other microcontrollers
- 3. Supports up to 8 independent hardware sockets simultaneously for multi-connection network communication
- 4. 32KB internal transmit/receive buffer, stable data transmission and reduces packet loss risk
- 5. Compact breakout board with RJ45 port and status LEDs, convenient for embedded network development
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Overview
Specs
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W5500 Ethernet module integrates a fully hardware TCP/IP protocol chip, which greatly simplifies network development for MCUs without built-in Ethernet. It uses SPI bus to communicate with the main controller and supports up to eight concurrent sockets for TCP server, TCP client and UDP communication. The onboard RJ45 jack with transformer saves extra circuit design. Link and data activity LED indicators help you check network status quickly. It is widely used for embedded web servers, remote data collection, industrial monitoring, IoT terminal and network relay projects. Two modules are included for dual network testing or backup.
Specifications
- Chip: W5500
- Protocol Stack: Hardware TCP/IP (TCP, UDP, ICMP, IPv4)
- Interface: SPI + RJ45 Ethernet Port
- Internal Buffer: 32KB TX/RX Memory
- Sockets: Max 8 Independent Sockets
- Supply Voltage: DC 3.3V
- Compatible MCU: 51 Series, STM32, Other SPI MCUs
- Feature: Link / Active Status Indicator LEDs
- Application: Embedded Web Server, IoT Data Acquisition, Industrial Network Monitoring
- Package Includes: 2 x W5500 Ethernet LAN Modules
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by ConnectFlow USA Return Policy
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