{"product_id":"esp32-ethernet-unit-with-poe","title":"ESP32 Ethernet Unit with PoE","description":"\u003cp\u003e\u003cvideo style=\"border-radius: 8px; box-shadow: 0 4px 12px rgba(0,0,0,0.08);\" width=\"100%\" class=\"video-container\" controls=\"controls\" muted=\"\" playsinline=\"\" id=\"video\"\u003e\n  \u003csource src=\"https:\/\/m5stack.oss-cn-shenzhen.aliyuncs.com\/resource\/docs\/products\/unit\/poesp32\/POESP32%E6%9C%8D%E5%8A%A1%E8%B4%A8%E9%87%8F%E8%AF%84%E4%BB%B7%E7%BB%88%E7%AB%AF(1).mp4\" type=\"video\/mp4\"\u003e\u003c\/video\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n\/* ===== Scoped Description Style ===== *\/\n.product-description.rte {\n  font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial, sans-serif;\n  color: #2c2c2c;\n  line-height: 1.65;\n  font-size: 16px;\n}\n\n\/* ===== Headings ===== *\/\n.product-description.rte h2 {\n  font-size: 1.8em;\n  color: #0D47A1;\n  border-left: 4px solid #1f6fe5;\n  padding-left: 12px;\n  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.table-container tbody,\n  .product-description.rte .table-container th,\n  .product-description.rte .table-container td,\n  .product-description.rte .table-container tr {\n    display: block;\n    width: 100%;\n  }\n  .product-description.rte .table-container thead {\n    display: none;\n  }\n  .product-description.rte .table-container tbody tr {\n    padding: 12px 0;\n    border-bottom: 1px solid #e6ebf2;\n  }\n  .product-description.rte .table-container tbody td {\n    padding: 8px 16px;\n    border: none;\n    text-align: left;\n  }\n  .product-description.rte .table-container tbody td:first-child {\n    width: 100%;\n    background: none;\n    color: #1f6fe5;\n    font-weight: 600;\n    padding-top: 16px;\n  }\n  .product-description.rte .table-container tbody td:last-child {\n    padding-bottom: 16px;\n    color: #2c2f36;\n    line-height: 1.6;\n  }\n\n  \/* Ensure button appears correctly on mobile *\/\n  .product-description.rte #learn-and-documents-btn {\n    font-size: 14px;\n    padding: 8px 16px;\n  }\n}\n\u003c\/style\u003e\n\u003ch2 id=\"description\" data-id=\"Description\"\u003eDescription\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eUnit PoESP32\u003c\/strong\u003e is an \u003cstrong\u003eESP32 Ethernet controller\u003c\/strong\u003e integrated with \u003cstrong\u003ePoE\u003c\/strong\u003e (Power Over Ethernet) functionality. It adopts the \u003cstrong\u003eESP32 built-in MAC\u003c\/strong\u003e + \u003cstrong\u003eIP101G physical layer transceiver\u003c\/strong\u003e solution. The module comes preloaded with \u003cstrong\u003eESP-AT\u003c\/strong\u003e firmware, supporting various protocol stack control commands such as \u003cstrong\u003eTCP\u003c\/strong\u003e, \u003cstrong\u003eMQTT\u003c\/strong\u003e, and \u003cstrong\u003eHTTP\u003c\/strong\u003e. Through serial communication, simple AT commands can be used to achieve server connection, data communication, and remote control functions. With PoE power supply, it not only saves unnecessary power cables but also provides a certain load capacity for your devices. The module reserves secondary development interfaces, and with the rich examples and protocol stack support in the ESP32 development platform, it can quickly achieve customized functions according to your usage scenarios.\u003c\/p\u003e\n\u003ch2 id=\"features\" data-id=\"Features\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEmbedded ESP32 main control core\u003c\/li\u003e\n\u003cli\u003ePHY solution:\n\u003cul\u003e\n\u003cli\u003eTransceiver model: IP101G\u003c\/li\u003e\n\u003cli\u003eIEEE 802.3\/802.3u standard\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eEthernet interface:\n\u003cul\u003e\n\u003cli\u003ePoE standard: PoE IEEE802.3 AF \/ Supports a maximum load power of 6W\u003c\/li\u003e\n\u003cli\u003eRJ45 port 10\/100Mbps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCommunication\/Download interface:\n\u003cul\u003e\n\u003cli\u003eDefault firmware: ESP-AT \/ Supports secondary development for TCP Client\/HTTP\/CoAP and other protocol stacks\u003c\/li\u003e\n\u003cli\u003eProgrammable \/ Supports secondary development, with reserved program download interface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003ePower supply methods:\n\u003cul\u003e\n\u003cli\u003eHY2.0-4P interface 5V power supply\u003c\/li\u003e\n\u003cli\u003ePoE power supply (PoE IEEE802.3 AF)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eDevelopment methods:\n\u003cul\u003e\n\u003cli\u003eAT commands, UART: 9600bps default\u003c\/li\u003e\n\u003cli\u003eDevelopment platforms: UIFlow (coming soon), Arduino, ESP-IDF\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 id=\"includes\" data-id=\"Includes\"\u003eIncludes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Unit PoESP32\u003c\/li\u003e\n\u003cli\u003e1 x HY2.0-4P Grove cable (20cm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 id=\"applications\" data-id=\"Applications\"\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEthernet controller\u003c\/li\u003e\n\u003cli\u003eData communication and remote control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 id=\"specifications\" data-id=\"Specifications\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"table-container\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eESP32-WROOM-32U\u003c\/td\u003e\n\u003ctd\u003e240MHz dual core, 600 DMIPS, 520KB SRAM (no 3D antenna, no WiFi \u0026amp; BLE wireless)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlash\u003c\/td\u003e\n\u003ctd\u003e4MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePHY\u003c\/td\u003e\n\u003ctd\u003eIP101G: IEEE 802.3\/802.3u\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMAC-PHY interface type\u003c\/td\u003e\n\u003ctd\u003eRMII\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoE standard\u003c\/td\u003e\n\u003ctd\u003ePoE IEEE802.3 AF standard \/ Maximum power 6W \/ Supply voltage DC 37-57V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet interface spec\u003c\/td\u003e\n\u003ctd\u003eRJ45 10\/100Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReserved interfaces\u003c\/td\u003e\n\u003ctd\u003e1x HY2.0-4P interface, 1x program download interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication interface\u003c\/td\u003e\n\u003ctd\u003eUART 9600bps 8N1 AT command control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication logic level\u003c\/td\u003e\n\u003ctd\u003e3.3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight\u003c\/td\u003e\n\u003ctd\u003e26.2g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGross weight\u003c\/td\u003e\n\u003ctd\u003e32.8g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Size\u003c\/td\u003e\n\u003ctd\u003e72 x 26 x 19.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Size\u003c\/td\u003e\n\u003ctd\u003e75 x 36 x 20.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eLearn and Documents\u003c\/h2\u003e\n → DOCUMENTS \n\u003c\/div\u003e","brand":"m5stack-store","offers":[{"title":"Default Title","offer_id":44021545893947,"sku":"igl1787247093593","price":19.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/6651\/8331\/files\/esp32-ethernet-unit-with-poe_1.jpg?v=1787247101","url":"https:\/\/elitechicboutique.shop\/products\/esp32-ethernet-unit-with-poe","provider":"My Store","version":"1.0","type":"link"}