{"product_id":"w5500-ethernet-with-poe-iot-board-arduino-compatible","title":"W5500 Ethernet with POE IoT Board (Arduino Compatible)","description":"\u003cdiv class=\"desc\"\u003e\n \u003cdiv class=\"desCon\"\u003e\nW5500 Ethernet with POE Mainboard is a new member in our Ethernet family. It is based on the ATmega32u4 and W5500 Ethernet chip, which is quite useful to most IoT projects.  \u003cbr\u003e\n\u003cbr\u003e\nW5500 chip is a Hardwired TCP\/IP embedded Ethernet chip that provides easier Internet connection to embedded systems. It enables users to have the Internet connectivity in their applications just by using the board in which TCP\/IP stack, 10\/100 Ethernet MAC and PHY embedded. W5500 Ethernet Board is uses a high-efficiency SPI protocol, which supports 80 MHz speed for the high speed network communication. In order to reduce power consumption, it also provides WOL (Wake on LAN) and power down mode.\u003cbr\u003e\n\u003cbr\u003e\nIt has the same package size with Arduino Leonardo, and is compatible with most of Arduino compatible shields and sensors. With a safer and more professional power regulation chip, the system can work under much more complex environments. And forget about power supply issues, since it work with POE power supply. Convenient huh?\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\nVersion Update\u003c\/b\u003e: V2.0 has upgraded its POE power regulation circuit. which makes POE power more reliable.\u003cbr\u003e\n\u003c\/div\u003e \u003ch2\u003e Specification\n\u003c\/h2\u003e \u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eMicrocontroller: Atmel Atmega32u4 (Arduino Leonardo)\u003c\/li\u003e\n\u003cli\u003eExternal Input Voltage Plug (recommended): 7V~20V DC\u003c\/li\u003e\n\u003cli\u003eExternal Input Voltage Plug (limits): 6-23V\u003c\/li\u003e\n\u003cli\u003ePOE Input Voltage: 48V AC\/DC (802.3af standard PD device)\u003c\/li\u003e\n\u003cli\u003eDigital I\/O Pins: 20\u003c\/li\u003e\n\u003cli\u003eAnalog I\/O Pins: 6\u003c\/li\u003e\n\u003cli\u003eDC Current per I\/O Pin: 40 mA\u003c\/li\u003e\n\u003cli\u003eFlash Memory: 32 KB (ATmega32u4) of which 4KB used by bootloader\u003c\/li\u003e\n\u003cli\u003eSRAM: 2 KB (ATmega32u4)\u003c\/li\u003e\n\u003cli\u003eEEPROM: 1 KB (ATmega32u4)\u003c\/li\u003e\n\u003cli\u003eClock Speed: 16 MHz\u003c\/li\u003e\n\u003cli\u003ePHY: WIZnet W5500\u003c\/li\u003e\n\u003cli\u003ePHY Clock Speed: 25MHz\u003c\/li\u003e\n\u003cli\u003eDimension: 73.5x53.5x15mm (2.89x2.11x0.59\")\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e \u003ch2\u003e Documents\n\u003c\/h2\u003e \u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eProduct WiKi\u003c\/li\u003e\n\u003cli\u003eW5500 Ethernet Library\u003c\/li\u003e\n\u003cli\u003eW5500 Schematic\u003c\/li\u003e\n\u003cli\u003eW5500 Datasheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e \u003ch2\u003e Shipping List\n\u003c\/h2\u003e \u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eW5500 Ethernet with POE Mainboard  x1\u003c\/li\u003e\n\u003cli\u003eGreen acrylic board  x1\u003c\/li\u003e\n\u003cli\u003eScrews   x1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":51616980271410,"sku":"bsx1787257687246","price":31.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/0289\/8482\/files\/w5500-ethernet-with-poe-iot-board-arduino-compatible_1.jpg?v=1787257691","url":"https:\/\/www.mapleborough.shop\/products\/w5500-ethernet-with-poe-iot-board-arduino-compatible","provider":"My Store","version":"1.0","type":"link"}