A Anoushka New Member Aug 29, 2009 #1 hello, I want some guidance related to what RFID is n how can i proceed further with it in preparing a security system.
hello, I want some guidance related to what RFID is n how can i proceed further with it in preparing a security system.
B BrownOut Banned Aug 29, 2009 #2 RFID = Radio Frequency Identification. Probably a poor choice for a security system.
T tytower Banned Aug 30, 2009 #4 Use Google and look around . There's lots to read and you can buy introduction kits too. RFID is just a big number that is read by the reader and no power is used by the device only the reader.
Use Google and look around . There's lots to read and you can buy introduction kits too. RFID is just a big number that is read by the reader and no power is used by the device only the reader.
Boncuk New Member Aug 30, 2009 #5 Here is an access control system using RFID 125KHz chips. L1-1 and L1-2 in the schematic are the terminals for the coil . RFID chips have unique serial numbers similar to I-buttons which are used for control. If you are interested in building the circuit please PM me your email address. I'll send you the hexfile for the MCU and also single sided PCB design. Boncuk Attachments RFID-LOCK-SCH.pdf 60.1 KB · Views: 463
Here is an access control system using RFID 125KHz chips. L1-1 and L1-2 in the schematic are the terminals for the coil . RFID chips have unique serial numbers similar to I-buttons which are used for control. If you are interested in building the circuit please PM me your email address. I'll send you the hexfile for the MCU and also single sided PCB design. Boncuk
S saravananviswakarma New Member Dec 1, 2009 #6 hi please send me RFID 125KHz for hexfile and the MCU and also single sided PCB design. saravananviswakarma@gmail.com thanks
hi please send me RFID 125KHz for hexfile and the MCU and also single sided PCB design. saravananviswakarma@gmail.com thanks