--- product_id: 250947597 title: "HiLetgo W5500 SPI to LAN Ethernet Network Module TCP IP STM32 Interface 3.3V 5V for Arduino WIZ820io RC5" brand: "hiletgo" price: "R371" currency: ZAR in_stock: true category: "Hi Letgo" url: https://www.desertcart.co.za/products/250947597-hiletgo-w5500-spi-to-lan-ethernet-network-module-tcp-ip store_origin: ZA region: South Africa --- # 80MHz high-speed SPI interface Supports 8 simultaneous TCP/IP sockets 3.3V stable power supply, >200mA current HiLetgo W5500 SPI to LAN Ethernet Network Module TCP IP STM32 Interface 3.3V 5V for Arduino WIZ820io RC5 **Brand:** hiletgo **Price:** R371 **Availability:** ✅ In Stock ## Summary > 🌐 Power Your Projects with Lightning-Fast Ethernet – Stay Connected, Stay Ahead! ## Quick Answers - **What is this?** HiLetgo W5500 SPI to LAN Ethernet Network Module TCP IP STM32 Interface 3.3V 5V for Arduino WIZ820io RC5 by hiletgo - **How much does it cost?** R371 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/250947597-hiletgo-w5500-spi-to-lan-ethernet-network-module-tcp-ip) ## Best For - hiletgo enthusiasts ## Why This Product - Trusted hiletgo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Multi-Protocol Mastery:** Effortlessly handle TCP, UDP, ICMP, IPv4, ARP, IGMP, and PPPoE protocols with built-in hardware TCP/IP stack. - • **Robust Power Stability:** Reliable 3.3V power input with a minimum 200mA current ensures uninterrupted performance. - • **Compact & Embedded Ready:** Ultra-small pin package designed for easy integration into Arduino, STM32, and other SPI-enabled projects. - • **Real-Time Network Feedback:** LED indicators provide instant status on network speed, connection, and duplex mode for proactive monitoring. - • **Blazing Fast SPI Connectivity:** Experience ultra-responsive 80MHz SPI interface for seamless data transfer. ## Overview The HiLetgo W5500 SPI to LAN Ethernet Network Module is a compact, high-performance networking solution designed for Arduino and STM32 platforms. Featuring an 80MHz SPI interface, stable 3.3V power supply, and support for up to 8 TCP/IP sockets, it simplifies complex network protocols with a built-in hardware TCP/IP stack. Its versatile protocol support and real-time LED indicators make it an essential upgrade for embedded systems requiring reliable, high-speed Ethernet connectivity. ## Description Descriptions: USR-ES1 is the Ethernet module of a SPI interface, interface is TTL level of 3.3V, power supply voltage of +3.3V, please ensure that the current is not less than 200mA, voltage is continuous and stable +3.3V. Function features: High speed SPI interface 80MHz Hardware-TCPIP-protocol stack user built in, almost without understanding the complex network protocol knowledge Supports up to 8 Socket Support TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE protocol Integration of the data link layer, physical layer Support the wakeup Support high speed serial peripheral interface (SPI model 0, 3) Internal 32K bytes receive buffer The embedded 10BaseT/100BaseTX Ethernet physical layer (PHY) Support auto negotiation (10/100-Based full duplex or half duplex) Does not support the IP patch The working voltage of 3.3V, I/O and 5V voltage signal LED display (full duplex or half duplex, network connection, network speed,active) Pin type package ultra small, convenient for embedded applications Application of C sample project Package Include: 1 x W5500 SPI to LAN Ethernet Network Module ## Features - W5500 SPI to LAN Ethernet Network Module - Power supply mode:3.3V external power supply, current should be more than 200mA; - Control interface:The TTL level, 3.3V SPI interface; - TCP IP STM32 Interface ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08KXM8TKJ | | Best Sellers Rank | #1,662 in Single Board Computers (Computers & Accessories) | | Brand | HiLetgo | | Built-In Media | 1 x W5500 SPI to LAN Ethernet Network Module | | Compatible Devices | Arduino boards, STM32 microcontrollers, devices with SPI and Ethernet interfaces, devices that can communicate using TCP/IP protocols | | Connectivity Technology | Ethernet | | Customer Reviews | 4.2 4.2 out of 5 stars (38) | | Manufacturer | HiLetgo | | Mfr Part Number | 3-01-1657 | | Model Name | W5500 SPI to LAN Ethernet Network Module | | Model Number | 3-01-1657 | | Operating System | Linux | | Processor Count | 1 | | RAM Memory Technology | DDR | | Smart Home Compatibility | Not Smart Home Compatible | | Unit Count | 1.0 Count | | Wireless Compability | Infrared | ## Product Details - **Brand:** HiLetgo - **Connectivity Technology:** Ethernet - **Included Components:** 1 x W5500 SPI to LAN Ethernet Network Module - **Model Name:** W5500 SPI to LAN Ethernet Network Module - **Operating System:** Linux ## Images ![HiLetgo W5500 SPI to LAN Ethernet Network Module TCP IP STM32 Interface 3.3V 5V for Arduino WIZ820io RC5 - Image 1](https://m.media-amazon.com/images/I/610pqixuQaL.jpg) ![HiLetgo W5500 SPI to LAN Ethernet Network Module TCP IP STM32 Interface 3.3V 5V for Arduino WIZ820io RC5 - Image 2](https://m.media-amazon.com/images/I/61eI7xZCJoL.jpg) ![HiLetgo W5500 SPI to LAN Ethernet Network Module TCP IP STM32 Interface 3.3V 5V for Arduino WIZ820io RC5 - Image 3](https://m.media-amazon.com/images/I/61OAzwXk0+L.jpg) ![HiLetgo W5500 SPI to LAN Ethernet Network Module TCP IP STM32 Interface 3.3V 5V for Arduino WIZ820io RC5 - Image 4](https://m.media-amazon.com/images/I/61iDnnYJ0sL.jpg) ![HiLetgo W5500 SPI to LAN Ethernet Network Module TCP IP STM32 Interface 3.3V 5V for Arduino WIZ820io RC5 - Image 5](https://m.media-amazon.com/images/I/61LQaqDAUoL.jpg) ## Questions & Answers **Q: Will this work on the d1 mini esp32?** A: You should use this one, it supports the esp32 network stack without any extra code afaik https://www.amazon.com/gp/product/B07TJR3P1X/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 **Q: Can it work on a 5v nano? post says "the working voltage os 3.3v, i/o and 5v signal led" does that mean it needs 5v for link light, but 3.3 all else** A: Per the data sheet the max VDD voltage is 3.6 Symbol Parameter Pins Min Typ Max Unit VDD Supply voltage 3.3V 2.97 3.3 3.63 V I'm using it on a Pi-Zero. source is 3.3 vdc and the link and activity lights work as expected. I wouldn't connect it directly to 5 volts. ## Frequently Bought Together - HiLetgo W5500 SPI to LAN Ethernet Network Module TCP IP STM32 Interface 3.3V 5V for Arduino WIZ820io RC5 - HiLetgo 2pcs W5500 Ethernet LAN Network Module Support TCP/IP51/STM32 Microcontroller Program with 32k Bytes SPI 3.3V/5V Over W5100 - HiLetgo ENC28J60 ENC28J60-I/SO HR911105A Ethernet LAN Network Module SPI Interface 3.3V for Arduino AVR PIC LPC STM32 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/250947597-hiletgo-w5500-spi-to-lan-ethernet-network-module-tcp-ip](https://www.desertcart.co.za/products/250947597-hiletgo-w5500-spi-to-lan-ethernet-network-module-tcp-ip) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-07-18*