RFID Security Module by Peter Smith EPE Magazine August 2007 An all electronic contactless security module using RFID tags as 'keys' to arm or disarm a security system. Contactless RFID tags use no batteries. Up to 24 different keys permissible. Based on an ATMEL AT90S2313. Parts are available from the usual component sources. Please note that EPE does not provide kits but many of the requirements can be met by our advertisers. Please refer to the EPE web site for details of ordering back issues, subscriptions etc. http://www.epemag.wimborne.co.uk Last updated 16th July 2007