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friedhof:attendance

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project:attendance [2013-10-06 19:11] – [Project Summary] excogitationproject:attendance [2013-10-06 19:15] – [VFD LCD] excogitation
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 {{http://i.imgur.com/Zbd7xjJ.jpg}} {{http://i.imgur.com/Zbd7xjJ.jpg}}
 ===== Overview ===== ===== Overview =====
-The NFC Gateway provides the possibility for the shack members to physically log into the shackspace. It provides an usb nfc reader and a 2x20 character dotmatrix display. +The NFC Gateway creates the possibility for shack members to physically log into shackspace. It provides an usb nfc reader and a [[http://shackspace.de/wiki/doku.php?id=52x_20x2_x_7x5_dot-matrix_vfd|2x20 character dotmatrix display]]
-It is also part and implemented in the Minikrebs Project as [[http://shackspace.de/wiki/doku.php?id=project:minikrebs#profilenfc-gate|NFC Gateway]] +It is also part of and implemented in the Minikrebs Project as [[http://shackspace.de/wiki/doku.php?id=project:minikrebs#profilenfc-gate|NFC Gateway]]
 ===== Hardware ===== ===== Hardware =====
 The NFC Gateway consists of the following parts: The NFC Gateway consists of the following parts:
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 This is an nfc reader which "just works" with libnfc-bin. The reader reads quite a lot of 13mhz cards. This is an nfc reader which "just works" with libnfc-bin. The reader reads quite a lot of 13mhz cards.
 ==== VFD LCD ==== ==== VFD LCD ====
-The LCD is connected directly to the to the the MR3020 Ports. The VFD RX is connected to MR3020 TX. 5V is connected to the MR3020 USB Power and GND is connected to the MR3020 Switch GND:+The LCD is connected directly to the MR3020 Ports. The VFD RX is connected to MR3020 TX. 5V is connected to the MR3020 USB Power and GND is connected to the MR3020 Switch GND:
 {{https://lh3.googleusercontent.com/-216KiHPOy_Y/URhComXSWJI/AAAAAAAAAbM/PJJTxOFBzpk/w813-h610-no/IMG_20130211_010749.jpg}} {{https://lh3.googleusercontent.com/-216KiHPOy_Y/URhComXSWJI/AAAAAAAAAbM/PJJTxOFBzpk/w813-h610-no/IMG_20130211_010749.jpg}}
  
friedhof/attendance.txt · Zuletzt geändert: 2020-07-20 12:54 von neos