DFR0850

Ethernet and PoE shield for Arduino - W5500 chipset. The W5500 Ethernet expansion board is a new member of the DFRobot Ethernet family. It integrates PoE power supply and W5500 Ethernet chip, which can meet the requirements of general IoT projects. The W5500 chip is a hardwired TCP/IP embedded Ethernet controller that provides easier Internet connection to embedded systems. It enables users to have Internet connectivity in their applications just by using the single chip in which TCP/IP stack, 10/100 Ethernet MAC and PHY are embedded. It’s faster and easier way rather than using any other Embedded Ethernet solution. Besides, the W5500’s SPI supports 80MHz speed and a new efficient SPI protocol for high-speed network communication. In order to reduce the power consumption of the system, W5500 provides WOL (Wake on LAN) and power-down mode.

• Support hardware TCP/IP protocol: TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE
• Support 8-channel independent sockets and support WOL Wake-on-LAN
• Internal 32KB for TX/RX buffer
• On-board level converter circuit
• Gravity 3Pin ports for connecting sensors
• PoE input: 48V AC/DC (the product is a Class 0 PD device that meets the 802.3at standard)
• PoE power: up to 12W (the VIN port can output 12V/1A)
• SPI clock: 80MHz (max)
• PHY: WIZnet W5500
• PCB size: 68.6mm x 53.3mm / 2.68 x 2.1inch and overall size: 72.5mm x 53.3mm / 2.85 x 2.1inch

เนื้อหา

Ethernet & PoE shield for Arduino-W5500, 2.54 open-type jumper cap x1.