You may develop the Handheld or desktop RFID Reader. JMY501G will offer your the best choice.
Please follow the specification first,
PCD model: NXP SL RC400
Working frequency: 13.56MHz
Card supported: TI TagIt, NXP I.Code SLI, ST LRI and other ISO15693 tags
Anti collision ability: Full function of anti-collision; be able to process multi-cards; be able to set operate single card only
Auto detecting card: Supported, default ON
EEPROM: 512 Bytes
Power supply: DC 5V (±0.5V)
Interface: IIC & UART (selected by SPS pin, recommend to use IIC)
Communication rate: IC-400Kbps; UART-19.2Kbps/115.2Kbps
Max. command length: 254 Bytes
Interface level: 3.3V (TTL level; 5V tolerance)
Power consumption: 70mA
Reading range: 100mm (depending on card and antenna design)
Dimension: 21mm * 42mm
Package: DIP32
Weight: About 15g
ISP: Yes
Operating temperature: -25 to +85 °C
Storage temperature: -40 to +125 °C
RoHS: Compliant
Antenna for JMY501G
TX500, size: 70mm*70mm, 90mm reading range
TX501, size: 50mm*50mm, 70mm reading range
TX502, size: 30mm*30mm, 60mm reading range
Other customized antenna is available.
The advantage for this module locates in two point: price and quality. Jinmuyu Electronics prefer to cooperated with NXP and use their RF chip. This will make sure the excellent quality of the module. JMY501G based on NXP SLRC40001T/OFE,112SLRC40001T/OFE,112. Then the demo price is only USD 15. Any discount is available. This is our price advantage.
Your every attention is appreciated. If interested in this module or any other requirements, please contact at jinmuyu_trade2@vip.sina.com. This is Harry Yang. Thanks in advance.
 | JMY501G_EN Rev.3.42.pdf |