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Arduino Ethernet w/o PoE Sparkfun原装进口 arduino网络扩展板

来源: 奥松-Carol 2014-4-29 10:08 显示全部楼层 |阅读模式
本帖最后由 奥松-Carol 于 2014-4-29 10:10 编辑

Arduino Ethernet w/o PoE Sparkfun原装进口

Arduino网络扩展板

      Arduino Ethernet w/o PoE网络扩展板是哈尔滨奥松机器人科技有限公司最新推出的一款易用型网络扩展板。其采用ATMega328芯片,通过TCP/IP通信协议,轻松与网络进行通信。支持SD卡读写。
      该款网络扩展板有14个数字输入输出引脚,6个模拟输入,1个16 MHz晶振,一个RJ45 接口,一个电源插座,一个 ICSP 接头,一个复位按键。

Description:
      So you want your Arduino to surf the web but you don't have room for the Arduino board plus the Ethernet Shield. What do you do? How about giving the Arduino Ethernet a try? The Arduino Ethernet is an Arduino development board with the Wiznet Ethernet interface built in on the same board! It has 14 digital input/output pins, 6 analog inputs, a 16 MHz crystal oscillator, a RJ45 connection, a power jack, an ICSP header, and a reset button.
      An on-board microSD card reader, which can be used to store files for serving over the network, is accessible through the SD Library. Pin 10 is reserved for the Wiznet interface, SS for the SD card is on Pin 4.
      To make room for the Ethernet interface, they removed the USB-serial driver so you will need an FTDI breakout or similar device to upload your Arduino sketches. Also, Pins 10, 11, 12 and 13 are reserved for interfacing with the Ethernet module and should not be used otherwise. This reduces the number of available pins to 9, with 4 available as PWM outputs.
      If you're looking for a board that can take power over Ethernet (PoE) then check the related items below!
      Arduino is an open-source physical computing platform based on a simple i/o board and a development environment that implements the Processing/Wiring language. Arduino can be used to develop stand-alone interactive objects or can be connected to software on your computer (e.g. Flash, Processing, MaxMSP). The open-source IDE can bedownloaded for free (currently for Mac OS X, Windows, and Linux).

Note:
      Because of the height of the Ethernet Jack on this shield, you will need an extra set of stackable headers to get a shield to stack on top of it.
Features:
ATMega328 Microcontroller
Operating Voltage: 5V
Input Voltage: 7-12V
Digital I/O Pins: 14 (4 of which are used by the Ethernet controller)
Analog Input Pins: 6
On Board Micro SD Cardslot
W5100 TCP/IP Embedded Ethernet Controller

相关文件下载(复制链接到浏览器):
Schematic:
http://dlnmh9ip6v2uc.cloudfront.net/datasheets/Dev/Arduino/Boards/arduino-ethernet-schematic.pdf
Eagle Files:
http://dlnmh9ip6v2uc.cloudfront.net/datasheets/Dev/Arduino/Boards/arduino-ethernet-reference-design.zip
Arduino Site:
http://arduino.cc/en/Main/ArduinoBoardEthernet
W5100 Datasheet
http://www.sparkfun.com/datasheets/DevTools/Arduino/W5100_Datasheet_v1_1_6.pdf
Bildr Tutorial:
http://bildr.org/2011/06/arduino-ethernet-pin-control/(Server)
Bildr Tutorial:
http://bildr.org/2011/06/arduino-ethernet-client/(Client)

相关网站:
奥松机器人官网:http://www.alsrobot.cn
奥松机器人基地新浪微博:http://weibo.com/robotbase
机器人技术博客:http://blog.sina.com.cn/robotbase
Arduino教学博客:http://blog.sina.com.cn/arduino
奥松机器人基地淘宝店:http://robotbase.taobao.com

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