RFID technology still elicits huge controversy since the emergence of this form of data transmission via radio waves, can cause doubts about privacy and security. RFID readers, however, are present on the market for many years, which facilitates our daily life and simple actions that would not have been possible without this equipment.
Easy to use reader that allows you to receive and transmit through the serial interface to the main device (e.g. Arduino) ID of RFID, for example: pill, capsule or card. The system is characterized by small size: 21 x 19 mm, it requires the connection of an external antenna.
Easy to use reader with integrated antenna, allowing to receive and transmit through the serial interface to the main device (e.g. Arduino), the ID of the RFID identifier. System dimensions: 40 x 38 mm, it does not require connecting the external antenna, the maximum reading distance is 180 mm.
Easy to use reader with integrated antenna, allowing to receive and transmit through the serial interface to the main device (e.g. Arduino) the ID of the RFID identifier. System dimensions: 25 x 26 mm, it does not require connecting the external antenna, the maximum reading distance is 120 mm.
Small token - RFID identifier in the form of pill with a diameter of 16 mm. Small size allows for sewing it into clothing or for closing in any case. Each chip has a unique 32-bit code. The carrier frequency is 125 kHz and the maximum reading distance is up to 32 mm.
The module is equipped with a system receiving and acceptance PN532 , which provides wireless communication at a frequency of 13.56 MHz. He communicates through interfaces UART (default) and I2C. The kit includes the antenna with built - u.FL with a range of 50 mm. The module works in standard ANDSO14443 A and B.
The module based on the layout of the M24LR64E-R is equipped with a 64-bit unique ID and the EEPROM 64-Kbit to communicate wirelessly at a frequency of 13.56 MHz. The module is compatible with standards ISO 15693 and 18000-3. The device communicates with interface I2C and works with a supply voltage of 3.3 V and 5 Volts.
In our store You will find a range that allows you to create simple or advanced systems based on RFID technology. We, in particular, such elements as:
Readers RFID in everyday life automation and robotics – protect your company If someone wants to get rid of burdensome intercoms in companies or at the front Desk, which every time should check the passes and employee cards, RFID is the perfect choice. Simple enough and a small chip, reader and Arduino or Raspberry! Doors can also be equipped with a simple system to automatically open the lock, and if the system detects the card, the authorized person for entry, just to open them.
People who have ever found yourself in a situation of loss of suitcase or bag airlines will surely appreciate the fact that RFID readers are used during baggage inspection. A similar situation is, in particular, the application of this technology in medicine, because the equipment is equipped with a sensor, much faster and easier to track with impressive accuracy – sometimes an important moment in the struggle for life, and the search means, of course, is not a positive vision.
Examples of the use of RFID technology in daily life abound, so don't be afraid of it – the worst is the enemy we do not know, but he could be our friend.