===== Ethernet-Board ===== The Ehternet Board is designed with the cheap Ethernet IC ENC28J60. Cause the IC is running on 3.3V one need the Quad Buffer 74ACT125 to convert the 5V signal in a 3.3V signal. The Board was designed for the Paperduino-Uno and therefore a 3.3V voltage power converter is on the board, too. The pins on the LAN socket must be modified to match the holes on the strip board. {{:arduino_boards:ethernet_paperduino-uno_0879.jpg?300|}} Here you find the library and some examples: {{:arduino_boards:ether_28j60.zip|}} {{:arduino_boards:ethernet-board_0875.jpg?300|}} {{:arduino_boards:ethernet-board_back_0878.jpg?300|}} } ---- ==== Paper-PCB ==== {{:arduino_boards:ethernet_board_12.jpg?300|}} {{:arduino_boards:ethernet_board_12.xcf.zip|Ethernet Board.xcf.zip}} ---- ==== Parts ==== * Ethernet IC ENC28J60 * Quad Buffer 74ACT125 * voltage converter TS2940 * diode 1N4007 * 3 elko 10µF * 8 capacitors 100nF * 2 capacitors 18pF * crystal 25MHz * resistors: 2x 820Ohm, 4x 49.9Ohm, 2.32kOhm, 10kOhm * 2 low current Leds * LAN Socket TRJ0011BANL * ferrit bead 06h-85 * button ---- ==== License ==== The Ethernet-Board was designed by **Wolfgang Spahn** 2011-12.\\ It is licensed under a [[http://creativecommons.org/licenses/by-nc-sa/4.0/"|Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License]].

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