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RFID 125KHz Proximity Smart EM Card ID Reader - Free ...
RFID 125KHz Proximity Smart EM Card ID Reader
£5.94
error correction
Overview:
This item is a RFID 125KHz ID reader, reading distance up to 8cm, which is widely used for RFID radio frequency identification system and project, such as automated parking management, personal identification and production access control.
Features:
*Built-in buzzer and LED for identification.
*Widely used at...
Related topics : rfid proximity card reader 125khz / 125khz rfid proximity cards / rfid smart card reader / rfid proximity card reader / rfid card reader frequency
Contactless 125KHz USB Configurable EM Proximity RFID Card ...
Contactless 125KHz USB Configurable EM Proximity RFID Card Reader
US$7.76
error correction
It is a desktop EM card reader with USB interface. It reads the ID number from EM4100 card or compatible card. Once card is detected, the card number will be directly sent via USB interface, just like input number from an USB keyboard. Output format is programmable with configure card, total 16...
Related topics : rfid card reader usb / rfid proximity card reader 125khz / rfid card id number / 125khz rfid proximity cards / rfid proximity card reader
Buy 125KHz RFID Card Copier/Duplicator with Writable RFID ...
- Designed to read 125KHz RFID cards and write/program 125KHz writable RFID cards
- Operates without the need of PC or laptops -- works completely standalone
- Simply press the button on the left to "read" existing RFID card. Then, press the button on the right to "write" or program your blank RFID card
- Comes complete with 1 x programmable RFID keychain and 1 x...
Related topics : 125khz rfid card copier duplicator with writable rfid card and keychain standalone operation / 125khz rfid card copier duplicator / rfid card programmer / 125khz rfid cards / rfid card programming
Cheap 125KHz~135KHz RFID Card Copier / Duplicator (1 x ...
- Designed to read 125KHz~135KHz RFID cards
- Uses 1 x 6F22/9V battery (not included)
- Simply press the button on the left to "read" existing card
- "DiDiDi" sound means writing successfully, No sound means writing unsuccessfully
- "DiDiDiDi" sound means testing successfully
- Comes with AC 100~240V...
Related topics : 125khz rfid card copier duplicator / 125khz rfid cards / rfid id card copier / 125khz rfid / rfid card price
NRF24L01 2.4GHz Wireless Transceiver Module - Black - Free ...
- Material: Circuit board
- NRF24L01 is a universal ISM band monolithic transceiver chip works in the 2.4-2.5GHz
- Wireless transceiver including: Frequency generator, enhanced type, SchockBurstTM, mode controller, power amplifier, crystal amplifier, modulator, demodulator
- The output power channel selection and protocol settings can be set extremely low current consumption, through the SPI interface
- As the transmit mode, the transmit power is 6dBm, the current is 9.0mA, the accepted mode current is 12.3mA, the current consumption of the...
Related topics : low power rf transceiver chip / rf power amplifier chip / low cost rf transceiver chip
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