I just received my RC522 RFID reader and made this simple Arduino access control system that uses the reader, a buzzer for the alarm and a relay shield for the security system. The relay can be used ...

Introducing the TWN4 Palon Compact RFID Reader Module and Panel Mount from ELATEC. The Palon family of smart, multi-function readers are optimized for physical access control (PAC). The ELATEC TWN4 ...

Wavelynx, a pioneer in secure and interoperable access control solutions, announced the launch of the APEX Module - a solution designed to transform how manufacturers integrate access control ...

Developers, hobbyists and Raspberry Pi enthusiasts searching for a RFID or NFC reader powered by a Pico W sure to be interested in a new Kickstarter campaign launch for the aptly named ReadPi. Now in ...

GREENSBORO, N.C.--(BUSINESS WIRE)--Guerrilla RF, Inc. (OTCQX: GUER) today announced that its high-efficiency GRF5509 4-watt power amplifier was selected by Impinj (NASDAQ: PI) for use in their ...