Selected videos for topic: rfid card reader circuit
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RFID based mobile charger using solar panel
JD college of Engineering
Group members-
Shubham Verma
Prathmesh Patle
Kajal Bondade
Kirti parate
Working:-
We have used a solar panel to charge the battery.
Then the battery gives power supply to the ATMEGA16 which is interfaced with the RFID module, Relay and LCD display.
The relay is connected with the mobile charger circuit having different types of pins.
Whenever RFID card hi swapped in front of Rfid reader it gives signal to ATMEGA16 which in turn on the relay and then the charger...
From: Shubham Verma
Related topics : rfid card reader mobile / rfid card reader circuit / types of rfid cards
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.
Related topics : rfid lf 125 khz / rfid 125 khz antenna / rfid reader distance
RDL'S RFID READER USB v2.0
RDL's RFID Reader-USB V2 is designed for reading code from 125KHz card compatible read-only tags . It can be applied in office/home security, personal identification, access control, interactive toy and production control systems etc.Non contact RFID module, uses the advanced Radio Frequency receiving circuit and embedded MCU design, combining with an efficient decoding algorithm.
Product link: https://researchdesignlab.com/modules/rfid-reader-usb-v2.html
Website:...
From: Tech2 Geek
Related topics : rfid card reader usb / rfid tag reader usb / rfid reader access control system / rfid reader design 125khz / rfid reader design circuit
ks0067 keyestudio RC522 RFID module
http://www.amazon.com/dp/B016KE9D2U
RFID module adopts the card reader circuit design of Philips MFRC522 original chip. It’s easy to use, low cost, and can be applied to users for advanced applications such as equipment development and card reader development. This module can be directly loaded into various reader molds. It uses a voltage of 3.3V. With a few wires and a SPI interface, it can achieve direct communication with user's any MCU main board.
From: keyestudio Robot
Related topics : cost of rfid reader module / rfid module rc522
How to use RFID to unlock a door for Arduino
In this video we use the RC522 RFID reader and an Arduino Nano to actuate a door lock controlled by a servo. When the RFID reader receives a card that is in the allowed access group, the program sends a command to the servo telling it to open the bolt lock. If a card that is not in the allowed group is scanned, nothing happens.
All of my sketches are available here: https://www.dropbox.com/sh/m6c40pu99fqxb5b/AAD1Gzn6F4Hy8v9RrTZSxQyHa?dl=0
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Please watch: "Diodes: The basic...
From: learnelectronics
Related topics : rfid door lock arduino / door access control rfid / rfid door controller
RFID Based Access System | RFID Security
Contact: +91 9815216606 , +91 9056960606 . This project RFID Based Secure Access System includes a Microcontroller Unit, Regulated Power Supply, Display unit (LCD), Buzzer for Audio Alarm, RFID Reader and MAX232 to interface the RFID Reader with MCU. Whenever the user will show the RFID card to the RFID Reader then the code of the card will be read by the Reader and send to the MCU. Upon reading the code MCU will check the received code in the database. If the code is present in the database,...
From: TechPacs.com
Related topics : rfid based gate access security system / rfid card reader system / rfid card security system / rfid based projects
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From: Mazen Reda
Related topics : long range rfid reader credit card
RFID READER USB V2
RDL's RFID Reader-USB V2 is designed for reading code from 125KHz card compatible read-only tags . It can be applied in office/home security, personal identification, access control, interactive toy and production control systems etc.Non contact RFID module, uses the advanced Radio Frequency receiving circuit and embedded MCU design, combining with an efficient decoding algorithm.
For more Details : https://researchdesignlab.com/rfid-reader-usb-v2.html
From: ResearchDesignLab
Related topics : rfid card reader usb / rfid reader access control system / rfid reader design 125khz / rfid security tag reader / radio frequency identification rfid systems
RFID lock with arduino tiny
A small demonstration of my RFID locking system for my house. This system also will get an network API so that i can hook it up to my central Synapse system.
To see it in real action insise my door: http://www.youtube.com/watch?v=LA5K3a5zkHk
Basically i'm trying to create small universal nodes that are self sustaining and network connected. They will be doing all kinds of things, like RFID access control, controlling lights, measuring temperatures, etc.
If you want an step by step...
From: psy0rz
Related topics : rfid proximity door lock access control system / rfid door lock system arduino / rf card reader module / rfid door lock system circuit / rfid reader module arduino
RFID based Attendance System
RFID BASED ATTENDANCE SYSTEM Circuit Simulation Video -
http://www.electronicshub.org/rfid-based-attendance-system/
Attendance in colleges is generally paper based which may sometimes cause errors. Taking attendance manually consumes more time. So the proposed attendance system uses RFID technology to take attendance. In this system, each student is issued an RFID tag. Controlling unit is in the institute. Whenever the card is placed near the reader, it will take the attendance. This video...
From: Electronics Hub
Related topics : rfid reader attendance system / rfid card attendance system / rfid tagging system / rfid based projects