W5100 Expansion Board Ethernet Shield compatible board Network Expansion Card UNO Mega2560

Feature W5100 is for Arduino Ethernet Shield that is based on the Wiznet, W5100 Ethernet Chip gives you an easy way for Arduino Online. W5100 is directly supported for Arduino official Ethernet Library. W5100 is compatible with Arduino Duemilanove (168 or 328), uno and Mega (1280/2560) and is accessible via the SD library. Use the Ethernet library to write sketches that connect internet using the shield. W5100 fits all version for arduino motherboard, 2009, UNO, mega 1280, mega 2560. Specification Model number: W5100 Working temperature: standard Drainage: standard Supply voltage: standard Application: Computer Type: Voltage Regulator Item weight: Approx. 29g/1oz Item size: Approx.7*5.5*0.2cm/2.8*2*0.08in Package Contain 1 * W5100 Expansion Board