Difference between revisions of "HACCESS"

imported>Parag0n
imported>Parag0n
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** SSR
 
** SSR
 
* Flash memory, for caching access database
 
* Flash memory, for caching access database
* Sized to fit in a regular single 'back box', with a laser cut front
+
* Sized to fit in a regular single pattress, with a laser cut front

Revision as of 16:50, 22 October 2013

Hackspace Access Control/Card Entry Sentry System (HACCESS) is a series of access control nodes spread around the hackspace, used for access to machines that require special training or an induction.

Basic Design

  • RC522 RFID reader
  • 20x2 Backlit LCD
  • Capacitative touch buttons
  • Comms, any of:
    • ENC28J60 Ethernet
    • CAN
    • nRF24L01 Wireless Module
    • RS485
  • Output Devices, any of:
    • Opto Coupler
    • FET
    • Relay
    • SSR
  • Flash memory, for caching access database
  • Sized to fit in a regular single pattress, with a laser cut front