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F04883 Ethernet Shield W5100 R3 < only W5100 Development boardor For UNO R3 Mega 2560 1280 A057

F04883 Ethernet Shield W5100 R3 < only W5100 Development boardor For UNO R3 Mega 2560 1280 A057
Product Detailed
Ethernet Shield W5100 R3 < only W5100 Development boardor For UNO R3 Mega 2560 1280 A057 100% brand new


This Ethernet Shield which is based on the Wiznet W5100 Ethernet Chip gives you an easy way to get your for A**o Online. It is directly supported by for Arduino official Ethernet Library. It adds a micro-SD card slot, which can be used to store files for serving over the network. It is compatible with the for A**o Duemilanove (168 or 328), Uno as well as Mega (1280/2560) and can be accessed using the SD library.


The Wiznet W5100 provides a network (IP) stack capable of both TCP and UDP. It supports up to four simultaneous socket connections. Use the Ethernet library to write sketches which connect to the internet using the shield.




Test Code:


/** Web Server** A simple web server that shows the value of the analog input pins.*/





byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };byte ip[] = { 192, 168, 0, 15 };

Server server(80);

void setup(){Ethernet.begin(mac, ip);server.begin();}

void loop(){Client client = server.available();if (client) {// an http request ends with a blank lineboolean current_line_is_blank = true;while (client.connected()) {if (client.available()) {char c =;// if we've gotten to the end of the line (received a newline// character) and the line is blank, the http request has ended,// so we can send a replyif (c == '\n' && current_line_is_blank) {// send a standard http response headerclient.println("HTTP/1.1 200 OK");client.println("Content-Type: text/html");client.println();// output the value of each analog input pinclient.print("welcome to tinyos");client.println("");client.print("//*************************************");client.println("");client.print(;client.println("");client.print("//*************************************");client.println("");for (int i = 0; i < 6; i++) {client.print("analog input ");client.print(i);client.print(" is ");client.print(analogRead(i));client.println("");}break;}if (c == '\n') {// we're starting a new linecurrent_line_is_blank = true;} else if (c != '\r') {// we've gotten a character on the current linecurrent_line_is_blank = false;}}}client.stop();}}



1 if the package weight is more than 2kg or the package size is larger than 90CM, we will use EMS etc or Ship with two parcels by China post air mail.2 Instruction:the weight and size we marked in the package details is not the actual weight and size of the goods, if you need to know the actual weight and size, you just need to contact us.

3 Delivery time:1) Transportation developed countries is about 7-45 days2) Remote countries is about 2-8 weeks

4 If buyer want to use more faster shipping method, like EMS, DHL etc, please communicate with us about the increase shipping.5 Instruction:The shipping time is depends on the buyer's customs clearance time or Force Majeure. If buyer does not receive the goods in a long time, we hope buyer can contact your customs or local post office, in order to get goods soon.

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