RFID reader 125kHz EM4100 UART TTL 3.3-5V with antenna for Arduino and Raspberry
$12.69
Tax included
Preassembled 125 kHz RFID reader (only the jumper connector to be soldered) equipped with status LED, external antenna, TTL and UART communication interface.
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Pre-assembled 125 kHz RFID reader (only the connector for the jumpers to be soldered) equipped with status LED, external antenna, TTL and UART communication interface. When a TAG is brought close to the antenna, the reader will send the TAG number in 4-byte hexadecimal format to the serial port. It can be used with Arduino or Raspberry to make access control devices, etc.
The package includes the reader and a keychain transponder.
Technical specifications
- Working frequency: 125kHz
- Wiegand: 26/34 (selectable via jumper)
- Transmission speed: 9600/19200 (selectable via jumper)
- Compatible TAGs (read only): EM4100 / 4001
- Read / Decode Time: Less than 200ms
- Interface: TTL and UART
- Power supply: 3.3V to 5V
- Consumption: about 40 mA
- Antenna: external (included)
- Reading distance: max. 10 cm
- Dimensions (mm):
- card: 62x28.6x10
- antenna: 51x29.6x2.5
RFID125KHZ
1 Item
Data sheet
- Height
- 10 mm
- Width
- 62 mm
- Depth
- 28.6 mm
- Supply
- 3.3 - 5 V DC
- Guy
- Lettore RFID 125kHz
Reviews (1) - Review moderation
Bel lettore!
Nonostante si trovi poco o niente di questo lettore online, riesce a fare il suo lavoro, inoltre, comoda lantenna di lettura non parte del PCB.
By Fabio F. the 2020-11-15
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Preassembled 125 kHz RFID reader (only the jumper connector to be soldered) equipped with status LED, external antenna, TTL and UART communication interface.