USB EM4100 RFID Card Reader Module (without tags)
USB EM4100 RFID Card Reader Module (without tags), USB EM4100 RFID Card Reader Module (without tags)The RFID Reader Module USB can be used in a wide variety of hobbyist and commercial applications, including access control, automatic identification, navigation, inventory tracking and payment systems. There are a variety of transponder tags that come in different packages. Each tag has a specific range that is within 10% of the given distance for each type of tag. The reason for the 10% is due to environmental conditions and RFID modules. (This item is the module only and does not include RFID tags, see compatible tags below. The Serial RFID Card Reader Module with 4 Tag sampler pack is also available.)Features Low-cost method for reading passive RFID EM4100 family transponder tags 2400 baud serial interface through USB virtual COM port Enable input allows module to be enabled/disabled by software Bi-color LED for visual indication of status Easy USB connection to PC Powered by USB (no external power required)Applications Access Control Inventory Control NavigationNotes: No tags are included with the RFID Reader Module USB. A USB-A to Mini-B cable is required for connection to the PC. There are a variety of transponder tags that come in different packages. Each tag has a specific range that is within 10% of the given distance for each type of tag. The reason for the 10% is due to environmental conditions and RFID modules. Specifications Reads 125 kHz Tags, EM41000 Family Power requirements: 5 VDC (powered by USB port) Communication: 2400 bps serial through virtual COM port Dimensions: 2.45" W x 3.25" H (62.2mm W x 82.5mm) Operating temp range: +32F to +158F (0C to +70C)Compatible with the following tags: 54x85mm Rectangle Tag (#28141) ISO Card: 6.3cm (2.5") A 10% 30mm Round Epoxy Disc RFID Tag (#28448) RFID Blue Eye Key Fob Tag - (#28161) (Range: 5 cm, approx.) Downloads & Resources Open Communication - RFID (Nuts & Volts Article) RFID Card Reader Documentation EDN Article: RFID in Embedded Designs: You Move RFID and Text-to-Speech Modules Video Podcast C# Test Application for the USB RFID Reader [by wb9coy]