Selected articles for topic: active rfid tag arduino

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Uhf Rfid Rfid Reader Module For Arduino Or To Raspberry Pi ...

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Arduino RFID Door Lock Project using Arduino Uno, RFID ...

Check all the� RFID Projects here .

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The output provided by EM-18 RFID reader is in 12 digit ASCII format. Out of 12 digits first 10 digits are card number and the last two digits are the XOR result of the card number. Last two digits are used for error checking.

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For example, card number is 0200107D0D62 read from the reader then the card number on the card will be as below.

02 -...

Website: https://circuitdigest.com

Arduino-based RFID attendance system - Open Source For You

1.66K 0

Most educational institutions' administrators are concerned about student irregular attendance. Truancies can affect student overall academic performance. The conventional method of taking attendance by calling names or signing on paper is very time consuming and insecure, hence inefficient.�Radio Frequency Identification (RFID)�is an interesting solution in such cases. Arduino based...

Website: http://opensourceforu.com

Rfid Circuit Diagram - Wiring Diagram Gallery

Rfid Circuit Diagram"

Rfid Circuit Diagram 125Khz Rfid Module - Uart(Low Price Edition) * Sigmatechbd

Rfid Circuit Diagram Interfacing Rfid With Arduino - How To Read Rfid Cards

Rfid Circuit Diagram Rfid Based Security System Using 8051 Microcontroller

Rfid Circuit Diagram Active Rfid Diagram -...

Website: https://wirindiagrampedia.com

Arduino RFID tutorial - educ8s.tv - Watch Learn Build

Arduino RFID tutorial

Hi guys, for today's tutorial, we will take a look at building an RFID based project with an Arduino using the RC522 reader and writer. We will be learning about the Reader and how to use it with the Arduino.

For the first time on this website, we will be using the Arduino with RFID tags. Today's project reads the Unique ID of each RFID tag we place close to the reader and...

Website: https://educ8s.tv

RFID Based Access Control using Arduino | Full Project ...

GET A FREE PASS TO IOTSHOW AND INDIA ELECTRONICS WEEK

RFID is a non-contact, automatic identification technology that uses radio signals to identify, track, sort and detect a variety of objects including people, vehicles, goods and assets without the need for direct contact or line-of-sight contact (as found necessary in bar code technology). RFID technology can track movement of objects through...

Website: electronicsforu.com

Freelance Rfid Jobs Online - Upwork

RFID Lock design and construction

Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, 30+ hrs/week - Posted

RFID<\/span> lock system from an existing prototype. \n- CAD design\n- RFID<\/span> experience \n\nWill offer partnership should project be successful "">

Need someone who is capable of helping design a RFID lock system from an existing prototype. - CAD design - RFID experience Will...

Website: https://www.upwork.com

3 Basic Things to Know About Passive UHF RFID Tags [Video]

shrey Tyagi

Sir,

Can u tell me how hex code stored in the IC chip of the RFID Tag is transferred through the Antenna to the RFID Reader.

atlasRFIDstore

This is actually a very complex process, but, in short, here is how it works with passive RFID tags:

The reader (through its antenna) sends a radio signal to the tag, which acts to "energize" the tag. Once the tag is activated, it reflects back to...

Website: blog.atlasrfidstore.com

3 Basic Things to Know About Passive UHF RFID Tags [Video]

shrey Tyagi

Sir,

Can u tell me how hex code stored in the IC chip of the RFID Tag is transferred through the Antenna to the RFID Reader.

atlasRFIDstore

This is actually a very complex process, but, in short, here is how it works with passive RFID tags:

The reader (through its antenna) sends a radio signal to the tag, which acts to "energize" the tag. Once the tag is activated, it reflects back to...

Website: blog.atlasrfidstore.com

Tag That Bag: Mobile RFID Tagging for Purses or Personal Items

RFID is a wireless system that uses electromagnetic fields for automatic identification and tracking. Using RFID on personal belongings allows people to track their lost items.

Let us take a look at the latest systems that use RFID technology to keep track of personal belongings in bags or purses.

The IPURSE Concept

The IPURSE Concept uses both RFID and Near Field Communication (NFC) technology...

Website: https://barcode.com

RFID Door Lock Shield Quickstart Guide | Freetronics

The RFID Door Lock Shield allows easy connection of an external RFID reader module and an electric door strike to an Arduino.

Power LED. Indicates that 5V is present on the Arduino.

Manual strike release connection. Shorting these pads causes the output to be activated. Useful for an "exit" button to unlock a door from the inside.

Status LED connection. 5V, GND, and one digital output that can be...

Website: https://www.freetronics.com.au

Diy usb rfid reader TurkHub.net - gstvnet.com

Demonstrating the motorized lock on my home alarm system based on the Raspberry Pi. The lock has been used daily for almost half a year now. The alarm ...

Video

You can build an RFID reader/writer using Arduino Uno project box for less than pound. This step by step instruction is what I follow to make an Arduino box ...

Video

This week we take an RFID reader and attach it to an arduino. We first show you how the RFID reader works by sending in the TAGID on the RFID Tag. Then we ...

Video

How to build an RFID Reader part 1 - Should you use Discrete Components, RFID Reader Chip...

Website: http://gstvnet.com

RFID pet feeder using Arduino -Use Arduino for Projects

RFID pet feeder using Arduino

Posted date: November 26, 2014 In: Blog | Tags: arduino , petfeeder

If you have two cats and one of them is on a diet but the other needs free food, you can build a feeder with RFID capability that only opens for the cat that needs free access.�The free-food cat wears a collar with an RFID tag.

Features:

- An old CD-rom player is used as a sliding door

-...

Website: http://duino4projects.com

Practical Arduino: RFID Access Control System

RFID Access Control System

RFID technology is used for a wide variety of applications including access control, package identification, warehouse stock control, point of sale scanning, retail anti-theft systems, toll-road passes, surgical instrument inventory, and even identifying individual sheets of paper placed on a desk. RFID tags are embedded in name badges, shipping labels, library books, product tags and boxes, installed in aircraft, hidden inside car keys, and implanted under the skin of animals or even people....

Website: http://www.practicalarduino.com

RFID Cat Door | Doors, Arduino and Cat - Pinterest

This is a cat door/flap that can only be opened by the animal that wears the...

Website: https://www.pinterest.com

arduino - Electronic pet-door access control - RFID ...

Inspired by projects such as the tweeting cat door and CATaLOG [sic] I'm wanting to add some form of automated access control to our pet door to control who can go in and out, when.

(Full Disclosure: This is a reprint from my blog where I first wrote up the problem, but all feedback is welcome!)

The Players

We currently have three cats, one dog and one pet door.

The Mischievous Mutt

Toby, our two...

Website: electronics.stackexchange.com

arduino - Electronic pet-door access control - RFID ...

Inspired by projects such as the tweeting cat door and CATaLOG [sic] I'm wanting to add some form of automated access control to our pet door to control who can go in and out, when.

(Full Disclosure: This is a reprint from my blog where I first wrote up the problem, but all feedback is welcome!)

The Players

We currently have three cats, one dog and one pet door.

The Mischievous Mutt

Toby, our two...

Website: electronics.stackexchange.com

Compact RFID Reader, ID-20LA – Tutorial by Cytron

NOT compatible with MiFare 13.56MHz tag .

Dimensions: 38x40x7mm

Due to 2mm pitch to picth pin spacing at the bottom of the RFID reader, it is difficult for us to use it on standard protoboard or PCB board. Therefore, we have included a small breakout board in the package.�

To utilize the breakout board, proper solder is necessary, and do mind the orientation of breakout board. You can solder...

Date: 2019-03-23 18:09:42
Website: https://tutorial.cytron.io

Monkey the Cat Hunts for Dinner - Ben Millam's Blog

Cat Geek // 07.05.2015 // 99 COMMENTS

Monkey the Cat Hunts for Dinner

July 5, 2015

by Ben Millam 99 Comments

So instead of feeding my cat, I hide these balls around the house...

This all started after I read an explanation of why cats go about repeatedly exploring the same areas: it's partly to establish and survey their territory, but they're also practicing 'mobile' hunting: moving about, being...

Date: 2017-12-09 21:40:33
Website: http://benjaminmillam.com

The Arduino Compatible RFID Reader Module With EEPROM

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The Accessories:

The Optional Control Board:��The controller board is an extra board that comes with two basic programs; both of which act to deactivate an electromagnetic lock.� Best of all, there's audio!� It was designed to work with many electronic devices, including my RFID readers.� If you're not looking to connect the RFID reader to your Arduino UNO, and have no intention...

Website: https://www.kickstarter.com

RFID Security Lock Circuit using Arduino - homemade-circuits.com

In this article we will see how an Arduino based RFID reader circuit could be used for controlling a relay, which in turn could be used in security door lock applications.

By: Girish Radhakrishnan

Introduction

If you haven't yet checked the previous RFID article, please go ahead check it out, it covered the basics of RFID technology .

We are going to identify the authorized tags using UID. In a...

Website: https://www.homemade-circuits.com

Long-Range RFID Reader for the Arduino?

Dec 06, 2010, 03:01 am

Hello, I'm new to the Arduino, and this forum, so I hope I didn't post this in the wrong section.

I want to setup a system that uses RFID tags, a reader, the Arduino, and some external event, like unlocking a door, etc. �There are plenty of code snippets on how to make the reader work, and I don't think I'd have a problem adapting the code to do whatever I want. �However, none of the RFID readers I've seen used have a range over about 3 inches. �This is useless to me, as taking the time to reach in my pocket, pull out the RFID device, then pass it over the reader, is...

Date: 2019-04-11 01:04:17
Website: forum.arduino.cc

RFID front door lock - Hackster.io

More photos in the� RFID front door photoset .

One of the things that I love is hardware with beautiful housing. So I attempted to create a wooden housing based on examples of ornately decorated objects that I found. I'm going to be looking at this every day, so I wanted it to be pleasant and not as impersonal as so much technology feels.

Housing

RFIDs / NFC Tags

The system was designed to work...

Website: https://www.hackster.io

23 Resources

Uhf Rfid Rfid Reader Module For Arduino Or To Raspberry Pi ...

Arduino RFID Door Lock Project using Arduino Uno, RFID ...

Arduino-based RFID attendance system - Open Source For You

Rfid Circuit Diagram - Wiring Diagram Gallery

Arduino RFID tutorial - educ8s.tv - Watch Learn Build

RFID Based Access Control using Arduino | Full Project ...

Freelance Rfid Jobs Online - Upwork

3 Basic Things to Know About Passive UHF RFID Tags [Video]

3 Basic Things to Know About Passive UHF RFID Tags [Video]

Tag That Bag: Mobile RFID Tagging for Purses or Personal Items

RFID Door Lock Shield Quickstart Guide | Freetronics

Diy usb rfid reader TurkHub.net - gstvnet.com

RFID pet feeder using Arduino -Use Arduino for Projects

Practical Arduino: RFID Access Control System

RFID Cat Door | Doors, Arduino and Cat - Pinterest

arduino - Electronic pet-door access control - RFID ...

arduino - Electronic pet-door access control - RFID ...

Compact RFID Reader, ID-20LA – Tutorial by Cytron

Monkey the Cat Hunts for Dinner - Ben Millam's Blog

The Arduino Compatible RFID Reader Module With EEPROM

RFID Security Lock Circuit using Arduino - homemade-circuits.com

Long-Range RFID Reader for the Arduino?

RFID front door lock - Hackster.io

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