उत्पत्ति के प्लेस
Guangdong, China
Product Name
rfid reader module rdm630 for arduino
Product 2
em4200 rfid reader module
Interface
Weigang26,wg34, TTL, RS232
Support cards
EM/TK4100, EM/TK4102, EM4200
Power Voltage
DC 5V or 3.3V
Maxi.Reading distance
>8cm (Tag dependent)
Antenna
External. Multi size optional