Difference between revisions of "RFID Reader"
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(more RFID-related stuff) |
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* [http://www.makezine.com/blog/archive/2006/04/rfid_enabled_flame_shooting_tr.html RFID enabled flame shooting trampoline] ! | * [http://www.makezine.com/blog/archive/2006/04/rfid_enabled_flame_shooting_tr.html RFID enabled flame shooting trampoline] ! | ||
* [http://www.wirelesshome-securitycamera.com Wireless Home Security Camera] Reference Security For Home | * [http://www.wirelesshome-securitycamera.com Wireless Home Security Camera] Reference Security For Home | ||
| + | * [http://finance.groups.yahoo.com/group/rfidtribe/ RFID tribe Yahoo group] | ||
| + | * [http://www.openpcd.org the OpenPCD Wiki]: the OpenPCD Passive RFID Project is developing [[open hardware]]/"free hardware" for RFID. | ||
Revision as of 05:59, 12 May 2012
Sort-of-Networked RFID Reader
A 125Khz RFID Reader with a simple RS232 based ring network - to allow connection of multiple units to the same control computer.
Consider using "RS-232D", aka "EIA/TIA-561". It has all the same wires and voltages as RS-232, but specifies a RJ45 connector.
Also consider RS-485.
(What is the name of the standard for RS-485 on RJ14 ("4 wire RJ-11") or RJ45 ?) (Ethernet? =P)
further reading
- Homemade RFID Reader which links to "Proximity Security System" by Craig Ross and Ricardo Goto which has detailed schematics and assembly notes for a RFID system with a $50 budget.
- Adding a remote antenna to Parallax’s RFID reader
- RFIDIOt: an open source python library for exploring RFID devices.
- "ThingMagic Mercury4 RFID reader": "ThingMagic is shipping a Linux-powered RFID reader based on a software-defined radio (SDR). The company says the Mercury4 can read any RFID tag format, including those not yet invented". The TI 5502 DSP running "MercuryOS" runs the software-defined radio (SDR). The Intel IXP420 running Linux runs the web server hosting the remote configuration interface.
- RFID enabled flame shooting trampoline !
- Wireless Home Security Camera Reference Security For Home
- RFID tribe Yahoo group
- the OpenPCD Wiki: the OpenPCD Passive RFID Project is developing open hardware/"free hardware" for RFID.
