{"product_id":"squama-ethernet-arduino-w5500-ethernet-board","title":"Squama Ethernet - Arduino W5500 Ethernet Board","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1023\/5025\/8542\/files\/longan-description-3a8ccfb31150c4e3ef960dca8a39ec2bb4c543a63918511f8b2e9535524dd448.png?v=1789434672\u0026amp;width=700\" alt=\"Longan Squama Series\"\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003eSquama is a series of products. This series of products has a standard appearance, with a general size of 62x30mm. The series integrates an MCU and peripherals with communication function, which is suitable for IoT-related applications. \u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003eSquama Ethernet is the first product in the Squama series. Squama Ethernet integrates a high-performance microcontroller based on \u003cstrong\u003eCortex M0+\u003c\/strong\u003e and an Ethernet control chip \u003cstrong\u003eW5500\u003c\/strong\u003e, which can be used by users to develop Ethernet applications. \u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003eWS2812 LED and user buttons are also integrated on the board, which can facilitate some interaction. More importantly, Squama Ethernet supports PoE (Power over Ethernet), which makes the wiring more concise. Only one network cable is needed to complete signal transmission and power supply. \u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003eSquama Ethernet use the Arduino Zero like bootloader, you can use \u003cstrong\u003eArduino IDE\u003c\/strong\u003e to develop your application ealisy. \u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003eThe following video is an application of Squama Ethernet which can monitor your real-time stock info on a screen: \u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/gr4_MfcAH-U\" width=\"800\" height=\"600\" frameborder=\"0\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\r\n\u0026lt;\u0026gt;\r\n\u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"color: #ffc100;\"\u003ePart List:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e• Squama Ethernet Dev Board x1\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e• 5pin header pack (male and female) x1\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e• 8pin header pack (male and female) x1\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u0026lt;\u0026gt;\r\n\u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"color: #ffc100;\"\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e• ARM Cortex-M0+ MCU running at up to 48MHz (ATSAMD21G18)\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e• Arduino Zero bootloader\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e• Supports Hardwired TCP\/IP Protocols : TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e• Supports 8 independent sockets simultaneously\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e• Supports Power down mode\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e• Supports Wake on LAN over UDP\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e• Supports High Speed Serial Peripheral Interface(SPI MODE 0, 3)\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e• Internal 32Kbytes Memory for TX\/RX Buffers\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e• 10BaseT\/100BaseTX Ethernet PHY embedded\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e• Supports Auto Negotiation (Full and half duplex, 10 and 100* based )\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e• Not supports IP Fragmentation\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e• WS2812B Led\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e• Reset Button and User Button\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e• Grove connector for I2C and UART\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u0026lt;\u0026gt;\r\n\u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"color: #ffc100;\"\u003eSpecificatons:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e• MCU: ARM Cortex-M0+ CPU running at up to 48MHz\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e• Clock speed: 48MHz\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e• Flash memory: 256KB\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e• RAM: 32KB\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e• Input voltage: 5V via USB and 48~57V via PoE\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e• Output Current @ 5V: 2A\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e• Size: 62x30 mm\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e• Weight: 15g\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u0026lt;\u0026gt;\r\n\u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"color: #ffc100;\"\u003eReferences:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e• Squama Ethernet Docs\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e• Arduino Library\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e• Schematics of Squame Ethernet\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e• W5500 Datasheet\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u0026lt;\u0026gt;\r\n\u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"color: #ffc100;\"\u003ePCS:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\r\n\u003cp\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003eThe above product not fully meet your needs? \u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e\u003c\/span\u003e\u003cspan style=\"font-size: medium;\"\u003eYou can try \u003cstrong\u003ePCS (Product Customization Service)\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/p\u003e","brand":"Longan Labs","offers":[{"title":"Default Title","offer_id":49112156864761,"sku":"tpa1789885782698","price":35.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0815\/5378\/5081\/files\/squama-ethernet---arduino-w5500-ethernet-board_1.png?v=1789885788","url":"https:\/\/binlabelingclad.shop\/products\/squama-ethernet-arduino-w5500-ethernet-board","provider":"My Store","version":"1.0","type":"link"}