{"product_id":"wireless-tag-wt32-eth01-pro-rj45-ethernet-module-based-on-esp32-s3-16m-flash-communication-esp32-development-board-with-embedded-serial-port-for-iot-gateway","title":"Wireless-tag WT32-ETH01 PRO RJ45 Ethernet module based on ESP32-S3 16M Flash Communication ESP32 development board with POE Embedded Serial Port for IoT Gateway","description":"\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0654\/6286\/2008\/files\/ETH01PRO_2.jpg?v=1780565977\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eWe're the original factory to R\u0026amp;D WT32-ETH01 PRO. Please buy the AUTHENTIC product from us! Welcome to inquiry us to get more details!\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWT32-\u003c\/strong\u003e\u003cstrong\u003eETH01 PRO\u003c\/strong\u003e is an Ethernet development board based on the \u003cstrong\u003eESP32‑S3\u003c\/strong\u003e. It integrates a DM9051 10M\/100M Ethernet MAC chip and provides an RJ45 Ethernet port and two 19‑pin expansion connectors. It is suitable for IoT terminals, industrial control devices, network gateways, and development verification scenarios that require stable wired network connectivity.\u003c\/p\u003e\n\u003cp\u003eThe development board exposes common ESP32‑S3 signals such as IO, USB, UART, reset, power, and net‑work status signals, making it convenient for peripheral expansion, functional debugging, and secondary development. The expansion connectors use a 2.54mm through‑hole \/ castellated‑hole compatible form factor, making them suitable for pin headers, female headers, carrier boards, or custom baseboard integra‑tion. \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e1. ESP32‑S3 Core Platform \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eUses ESP32‑S3 as the main controller, suitable for Wi‑Fi, Bluetooth, AIoT, human‑machine interaction, \u003c\/span\u003e\u003cspan\u003eedge control, and other application scenarios.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e2. Wired Network Connectivity \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eIntegrates a DM9051 10M\/100M Ethernet MAC chip and provides an RJ45 Ethernet port, making it suit‑ \u003c\/span\u003e\u003cspan\u003eable for projects with requirements for network stability, latency, and deployment environment. \u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e3. Rich Expansion Interfaces \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eProvides expansion connector A and expansion connector B, exposing multiple GPIO, USB, UART, EN, \u003c\/span\u003e\u003cspan\u003eCFG, 485_EN, LINK, power, GND, and other signals for rapid prototyping.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003e4. Through‑Hole and Castellated‑Hole Compatible Package \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eThe expansion connectors use a 19Pin × 2.54mm through‑hole \/ castellated‑hole compatible form fac‑\u003c\/span\u003e\u003cspan\u003etor. They can be used for development verification and can also be soldered onto user‑defined base‑\u003c\/span\u003e\u003cspan\u003eboards. \u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e5. Supports 5V Input and 3.3V System Power \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eThe expansion connectors provide 5V input and 3.3V power pins, making it convenient for users to \u003c\/span\u003e\u003cspan\u003eintegrate the board according to system power requirements. All ordinary IO signals use 3.3V TTL \u003c\/span\u003e\u003cspan\u003elogic levels. Do not connect 5V signals directly.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e6. Reserved PoE‑Related Pins \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eExpansion connector B provides POE+ and POE‑ pins for PoE‑related power‑path design. This section \u003c\/span\u003e\u003cspan\u003einvolves high voltage. Use it only after the power architecture and safety requirements are clearly \u003c\/span\u003e\u003cspan\u003eunderstood.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0654\/6286\/2008\/files\/ETH01_PRO_3.png?v=1780566764\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0654\/6286\/2008\/files\/14_d0414ae2-3dc8-412f-aec0-052cbe039aad.png?v=1780567089\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0654\/6286\/2008\/files\/08_6dbc24bf-ec6c-4ae4-95a8-5dc56306be75.png?v=1780567095\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Wireless-Tag","offers":[{"title":"WT32-ETH01 PRO","offer_id":53546611835064,"sku":"100","price":12.5,"currency_code":"USD","in_stock":true},{"title":"Power of ethernet","offer_id":53546611867832,"sku":"100","price":8.9,"currency_code":"USD","in_stock":true},{"title":"WT32-ETH01 PRO and Power of ethernet","offer_id":53546621993144,"sku":null,"price":21.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/6286\/2008\/files\/ETH01PRO_2.jpg?v=1780565977","url":"https:\/\/shop.wireless-tag.com\/products\/wireless-tag-wt32-eth01-pro-rj45-ethernet-module-based-on-esp32-s3-16m-flash-communication-esp32-development-board-with-embedded-serial-port-for-iot-gateway","provider":"Wireless-Tag","version":"1.0","type":"link"}