Selected videos for topic: rfid card reader frequency
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BeagleBone Black RFID ( MFRC 522 ) Read Write in Android
In this video shows Read and Write Smart Card ( Mifare 1k , Ultralight ) using Android application run on Android Ported Beagle Bone Black.
This is a very useful application of RFID (Radio-frequency identification) and is very commonly used in institutes, offices, homes and so on. An RFID system consists of a MFRC522 (RFID Reader) and a Smart Card . A Smart Card or tag has a unique serial number which is identified by the reader. Here RFID has been interfaced with BeagleBone Black to provide...
From: Sarath AK
Related topics : rfid smart card reader / radio frequency identification rfid systems / rfid smart card frequency / radio frequency identification tags (rfid) / radio frequency identification device rfid
Quick View: Motion Trend Men's RFID Blocking Wallet
Combine Fashion with Function
Most modern credit cards are now embedded with radio frequency identification (RFID) chips which make the valuable information on these cards at risk of electronic pickpocketing using RFID readers. Our fully tested RFID blocking wallet blocks signals from RFID readers, protecting your credit cards and providing you with the peace of mind in knowing that your information is safe from electronic theft.
Made with 100% napa cowhide leather, the Motion Trend RFID...
From: LINKYO Corp
Related topics : rfid credit card blocking theft protection / how to test rfid blocking wallet / credit card rfid reader frequency / radio frequency identification chip credit cards / rfid chip in credit cards
EM08 125KHz EM ID Card Reader Module w Antenna Coil - Green
https://goo.gl/UBbXQ9 EM 08 is smaller size 125KHz EM 4100 or compatible card reader module it is designed to be embeded onto reader or controller main board to make the read card function Power:5V 30mA Interface: Wiegand26(optional Wiegand34 TTL clock/data) Reader range:upto 100mm Frequency: 125KHz Support card: EM ID card or EM 4100 compatible RFID cards Operation temperature: -10~70' Opeartion humidity: 5~95%(no condensing) Audio/Visual...
Arduino RFID Reader with OLED display
Authentication systems are used in many places such as in Attendance systems, Login Time Tracking and also for Identification systems. The RFID is the most widely used cheap solution that is used for the identification process. There are many types of card as active cards , passive cards etc.
The passive cards are those that does not have any power supply for the card. They have a frequency of 125Khz. These cards have a unique identification number that is stored on the card. These unique...
RFID Based passport system!!
Rfid based passport system(radio frequency identification detection system) is a project in which we use Rfid cards And then swipe the cards on rfid reader.in this project we use lcd,microcontroller 8051,and other important components.
From: Deepika Joshi
What Are Radio Frequency Identification Systems
rfid reader writer,
rfid card reader,
rfid full form,
From: all about bengal
Time Attendance System by Digital Identification Systems, Pune
Welcome to Digital Identification Systems, Manufacturer of Access Controllers. The company was established in 2007. Our Customized solutions, Paid sampling policy, Global sales and support network have helped us to gain present repute in the industry. Cost-effective solutions, Timeliness, Easy payment mode and high quality service are some of the striking features of our organization. Our product list includes Time Attendance, Access Control System, ID Cards, Low, High and Ultra High Frequency...
RFID based student attendance system
"RFID based student attendance system"
To make the students attendance system autonomous this system can be used. Here a RFID (Radio Frequency Identification) tags are used along with students ID cards, when the student show this Card to the card reader situated near to the gate of the classroom, then a special code is transferred wirelessly to the reader, which in return check the code.
If the code of is accurate according to the database of the institute, then only the gate will open.
Introduction of 125 kHz LF RFID Reader (211023)
GAO RFID's 125 kHz LF RFID Reader is fully compliant with ISO18000 standard and is able to read EM4001 compatible format ID cards. It features high receiving sensitivity, low operating current, stable performance and high reliability. The ID card reader with built-in antenna has a long read distance of 80 to 100 cm and communicates viaRS232, RS485 and Wiegand 26ports. It is widely used for parking and personnel access control. This low frequency RFID reader is equipped with an auto-tuning...
From: GAO RFID Inc.
Hymar RFID Blocking Card Factory Test
Hymar RFID blocking card desgin for credit card and ID Passport bank card protection .
Main working on blocking high frequency data card ( eg credit card bank card ID passport )Only ONE Hymar RFID Blocking card as enough .
Secondary Working on blocking low frequency data RFID card ( eg..Doorway entry cards Transportation cards ) Two Hymar RFID work as well
there is best way to test does exactly hymar blocking card works or not ,
Contactless payment terminals test way( high...
From: Hymar Trading