{"product_id":"sainsmart-mega-atmega2560-ethernet-shield","title":"[discontinued] Sainsmart MEGA ATmega2560 + Ethernet Shield","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003eSainSmart MEGA 2560 Board\u003cspan\u003e \u003c\/span\u003efor Arduino: This is \na microcontroller board based on the ATmega2560. It has 54 digital input\/output \npins (of which 14 can be used as PWM outputs), 16 analog inputs, 4 UARTs \n(hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power \njack, an ICSP header, and a reset button. It contains everything needed to \nsupport the microcontroller; simply connect it to a computer with a USB cable or \npower it with a AC-to-DC adapter or battery to get started.\u003cbr\u003e\u003cbr\u003eThe\u003cspan\u003e \u003c\/span\u003eSainSmart \nEthernet Shield\u003cspan\u003e \u003c\/span\u003efor Arduino: This allows an Arduino board to \nconnect to the internet. It is based on the Wiznet W5100 ethernet chip. The \nWiznet W5100 provides a network (IP) stack capable of both TCP and UDP. It \nsupports up to four simultaneous socket connections. Use the Ethernet library to \nwrite sketches which connect to the internet using the shield.\u003cbr\u003e\u003cbr\u003eThe new \nEthernet shield now includes a micro SD card connector, it is MEGA compatible \nand an on-board reset controller.\u003cbr\u003eThe ethernet shield connects to an Arduino \nboard using long wire-wrap headers which extend through the shield. This keeps \nthe pin layout intact and allows another shield to be stacked on top.\u003cbr\u003eArduino \nuses digital pins 10, 11, 12, and 13 (SPI) to communicate with the W5100 on the \nethernet shield. These pins cannot be used for general i\/o.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e1 SainSmart Mega 2560\u003cbr\u003e1 SainSmart Ethernet Shield\u003c\/p\u003e\n","brand":"SainSmart Deutschland","offers":[{"title":"Default Title","offer_id":31038014062627,"sku":"20-011-C10","price":8.32,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/6838\/7619\/products\/411_2B0NgUC8L._AC.jpg?v=1572249222","url":"https:\/\/de.sainsmart.com\/it\/products\/sainsmart-mega-atmega2560-ethernet-shield","provider":"SainSmart Deutschland","version":"1.0","type":"link"}