Selected articles for topic: 125khz rfid antenna

→ 32 articles

Check also 1 Videos for this topic

RFID Antenna coil for 125kHz or 13.56MHz|JHCOILS | Custom ...

RFID Antenna coil

RFID ANTENNA COIL DESIGN FOR REFERENCE

We possess the right knowledge, team, technology and equipment to produce antenna coils to almost any specification. We have achieved a substantial competitive advantage and huge customer base due to our unmatched capabilities such as:125kHz rfid antenna...

Website: https://www.jhcoils.com

125KHz RFID reader anntena coil - Forum for Electronics

i need some help pls... i currently modified a 125KHz RFID reader anntena coil, the actual read range for 125KHz RFID reader is about 4cm. I plan to remove the original anntena coil and replace with another anntena coil to improve the reading range. so, what type of material i needed to build the antenna coil? for example copper? is that correct? how many turn for the anntena coil? how many...

Date: 2012-05-21 02:35:24
Website: edaboard.com

CR4 - Thread: RFID 125kHz antenna Design

Have somebody made an 125kHz, 1m by 1m antenna and its resonator circuit and could chare with us?

I hope to make one soon and could be helpfull if somebody gave me a starting point :).

470H antenna :), or 87H.. or whatever.. I just want a starting point

__________________

Interested in this topic? By joining CR4 you can "subscribe" to

this discussion and receive notification when new comments are...

Website: http://cr4.globalspec.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

RFID Supply | FREE Shipping! Readers Tag Scanners Buy Canada

RFID Supply is your local Canadian online shop for RFID (radio frequency identification) technology solutions. RFID tags, fobs or cards are similar to barcodes or magnetic strips found on credit cards. Readers, also known as transmitters, scanners or antennas use radio-frequency to access the stored information such as ID numbers or inventory codes. Active RFID tags will have a battery and...

Date: 2017-11-07 17:31:08
Website: http://rfidsupply.ca

RFID Coil Antenna, 125KHz | RF Solutions

Description:

RFID Coil Antenna, 125KHz�

The Micro RWD has been designed to interface to a simple low Q (10-20) antenna coil of around 700uH (micro Henry) inductance operating at a carrier frequency of 125 kHz.

Click links to download:

There are no documents available for this product.

Delivery

No matter where you are, the size of your order or how fast you need it - we have a delivery option for you!

UK Mainland orders: FedEx

All orders within the UK (excluding Scottish Highlands) are sent via FedEx which offers a fast, insured and tracked shipping method. Orders placed before 3pm Mon-Thu will be dispatched the same day for next day delivery*. Orders...

Website: https://www.rfsolutions.co.uk

RFID Manufacturer:B2BManufactures.com: Reliable Taiwan and ...

Hong Kong RFID Co., Ltd.

Being the hub of wide varieties of RFID products & equipments, Hong Kong RFID owns strong factory production lines & R&D expertise specializing in providing innovative & customized RFID solutions & products such as UHF RFID tags, RFID readers, RFID printers & encoders, RFID antenna, smart cards, MiFARE cards, contactless readers. With our strength and devotion, our...

Website: http://www.manufacturers.com.tw

RFID Singapore: RFID Tags,RTLS,Readers,Antenna & Solutions ...

Provider of RFID Hardware,Software,Tags, Readers, Antenna,Sensors, Active RFID and Passive RFID Solutions in Singapore.

Telephone: +65 81575246 | Email: Sale@RFIDSingapore.com.sg

Office at 6 Harper Road, #02-05/06 Leong Huat Building , Singapore 369674

RFID Singapore - About Us

RFID Singapore (SG) is a RFID Solutions Provider in Singapore and boasts many years of experiences specializing in...

Date: 2017-05-03 09:21:24
Website: http://www.rfidsingapore.com.sg

Mini 125Khz RFID Module - Pre-Soldered Antenna (70mm ...

Question by: admin on 2018-12-18 02:34:05

This one can work well with Linkit ONE, and you don't worry about it.

Answer by: admin on 2018-12-18 02:34:05

where can I get the schematics of this PCB ?

Question by: admin on 2018-12-18 02:23:19

Hello, I am sorry that this...

Website: https://www.seeedstudio.com

125kHz RFID Contactless Proximity Hotel Key Card for ...

125kHz RFID Contactless Proximity Hotel Key Card for Access Control

Shot Description:

125khz RFID Contactless Proximity Hotel Key Card For Access Control T5577 is a contactless Read/Write identification IC for applications in 125KHz frequency range. The antenna and chip together form a transponder or tag. The on-chip 330-bit EEPROM (10 blocks, 33 bits each) can be read and written block-wise from a reader. Block 0 is reserved for setting the operation modes of the T5577 tag. Block 7 may contain password to...

Inquiry Now

Description:

125khz RFID Contactless Proximity Hotel Key Card For Access Control

T5577 is a contactless...

Website: http://www.rfidang.com

Designing an RFID antenna - Hackster.io

Designing an RFID antenna:

Basically I am motivated to replace the antenna on this RFID reader. The reader is really cheap, and fits my porpoise, its recognized as a USB keyboard.

My Idea is to build a new antenna that can be fitted into a PVC tube and have a usb "reading rod". Basically I want to make a new coil with copper cable which area is a rectangle instead of a square.

Hackaday has provided me with some information about this, but nothing useful about antenna modding.

Thanks a...

Website: https://www.hackster.io

RFID Circuits free electronic circuit links

Wireless RFID Smart Key Detector

Many cars now use a key with an imbedded RFID microchip.� The microchip is read when the key is inserted into the car's ignition.� The keys containing a microchip often look the same as most other keys. People duplicating car keys will often not know of the microchip.� This circuit will light a LED if it...

Date: 2017-12-07 20:55:33
Website: http://www.discovercircuits.com

125KHz RFID Reader for Raspberry Pi from CognIoT on Tindie

125KHz RFID Reader from CognIoT. The Reader offers one of the best OOB (out of box) experiences for Pi based RFID readers. By using the UART of the Pi for communication and the built in intelligence of the Reader the user is able to operate the Reader without the need for libraries to be downloaded and compiled onto the Pi. Example software shows how to setup the 125KHz RFID Reader and how to monitor the RFID tags. The uses are endless - what will you design with the 125KHz RFID Reader?

The RFID reader is intelligent making your life simpler. The Pi sends commands to the reader over the...

Website: https://www.tindie.com

Seminar Presentation of RFID |authorSTREAM

Presentation Transcript

Slide 1:

A Seminar Report ON RFID Submitted by Reshma S. Magar Shital M. Talekar K .T .Patil College of Computer Science (B C S III rd), Osmanabad. Dr. BAMU, Aurangabad Under the guidance of Mr. Hannure sir

AN INTRODUCTION TORFIDRADIO FREQ. IDENTIFICATION :

AN INTRODUCTION TORFIDRADIO FREQ. IDENTIFICATION

Slide 3:

3 Contents: -...

Website: http://www.authorstream.com

RFID Software | Sensor Control | Access Tracking

You are here: Home > RFID > RFID Software

RFID Software

Radio Frequency Identification technology, commonly referred to as RFID, uses electromagnetic fields for the purposes of identifying and tracking objects. More recently, the technology has moved into mainstream applications that speed up the handling of manufactured goods and materials by attaching RFID tags to them. RFID technology has been...

Website: gaotek.com

RFID Tranceivers for 125kHz Frequency Range (MLX90109 ...

125kHz RFID Transceiver

MLX90109 Melexis

The Melexis MLX90109 is a single chip radio-frequency identification (RFID) transceiver for the 125kHz frequency range. It has been conceived for minimum system cost and minimum power consumption offering all required flexibility for a state of the art AM transceiver base station.

An...

Website: https://www.melexis.com

Banggood - RFID 125kHz EM4100 ID Card Copier with 6 ...

Pour évaluer une vidéo, vous devez la louer.

Cette fonctionnalité n'est pas disponible pour le moment. Veuillez réessayer ultérieurement.

Ajoutée le 26 févr. 2015

Description :

RFID 125kHz EM4100 ID Card Copier Duplicator with 6 Writable Tags and 6 Cards

Copy and duplicate the 125 kHz EM4100 / EM410X card / tag ID for backup purpose.

Support 125kHz...

Website: youtube.com

Banggood - RFID 125kHz EM4100 ID Card Copier with 6 Writable Tags and 6 Cards

Pour évaluer une vidéo, vous devez la louer.

Cette fonctionnalité n'est pas disponible pour le moment. Veuillez réessayer ultérieurement.

Ajoutée le 26 févr. 2015

Description :

RFID 125kHz EM4100 ID Card Copier Duplicator with 6 Writable Tags and 6 Cards

Copy and duplicate the 125 kHz EM4100 / EM410X card / tag ID for backup purpose.

Support 125kHz...

Website: youtube.com

Animal tag and RFID reader/writer module - Priority 1 Design

(*1) For animal identification transponders:� Destron, Datamars and Trovan transponder technologies are not supported.

(*2) Reading range indicated is based on connection of our RFIDCOIL-49A antenna. Reading range may increase

or decrease depending on the specifications of the antenna attached,�transponder type,and power supply conditions.

About FDX-B and HDX animal identification.

The...

Date: 2013-05-09 00:43:54
Website: http://priority1design.com.au

RFID 125KHz EM4100 ID Card Copier Duplicator with 6 ...

RFID 125KHz EM4100 ID Card Copier Duplicator with 6 Writable Tags and 6 Cards

Copy and duplicate the 125 Khz EM4100 / EM410X card / tag ID for backup purpose.

Support 125Khz EM4100 / EM410X or compatible card / tag format only.

2 buttons for Simple operations.

Standalone operation, no need to connect with computer / PC.

Built-in individual LED lights and buzzer indicator.

Built-in transceiver...

Website: banggood.com

RFID 125KHz ID Card Copier Duplicator with 5 Writable Tags ...

1 x RFID 125KHz EM4100 handheld copier

5 x Writable RFID key tags

1 × Usuer Manual

Brand new and high quality.

Copy and duplicate the 125 Khz EM4100 / EM410X card /tag ID for backup purpose.

Support 125Khz EM4100 /...

Website: https://www.umtmedia.com

Improve Your RFID Read Range with these Six Factors

Please let us know if there is ever anything else that we can do to help.

Tom Sky

Hi James,

I am going to make a UHF RFID based medical implant for my project. Could you please give me some ideas about transponder and reader, like which will better solution for this matter?

Thanks

James Thrasher

UHF RFID probably wouldn't be ideal for use in a medical implant since the human body would likely...

Website: blog.atlasrfidstore.com

RFID Philippines - About | Facebook

Ã? propos

RFID ( Radio Frequency Identification ) : What is RFID?

Radio frequency identification, or RFID, is a generic term for technologies that use radio waves to automatically identify people or objects. There are several methods of identification, but th

Description de l'entreprise

RFID ( Radio Frequency Identification ) : What is RFID?

Radio frequency identification, or RFID, is a generic...

Website: facebook.com

HF RFID Vs UHF RFID - Stimare

HF RFID v UHF RFID

What's the difference between HF and LF RFID?

High-frequency RFID (13.56MHz) is most commonly used RFID today and is often referred to as "MiFare". It is used within contact-less credit cards, transport tickets, event tickets and hotel room keys to name only a few of its current deployments. NFC (including Apple Pay) is a subset HF RFID 13.56MHz further standardizing this...

Website: https://stimare.net

RFID Readers, RFID Reader Manufacturer - D.O RFID Group

RFID handheld reader

D.O RFID Group

D.O RFID Group is a Hi-tech enterprise which specializes in RFID and IoT industry. We focus on the research, development, design, and production of smart cards, RFID Wristbands, RFID Labels and Tags.

Since 2003, our products have been exported to over 80 countries in Europe, North/South America, Australia, Middle East, Russia and Asia, widely used in...

Website: https://www.dorfidreader.com

125kHz RFID Animal Ear Tags Contactless for Identification ...

125kHz RFID Animal Ear Tags Contactless for Identification Tracking

Radio frequency identification (RFID) describes a system that wirelessly transmits the identity of an object, in the form of a unique sequence of numbers or letters, using radio waves.

Although there are several types of RFID systems, this fact sheet describes the technology used in passive, low frequency RFID tag systems.

�

RFID ear tags for cattle.

There is no requirement for cattle producers to electronically read RFID ear tags. However, many producers will find benefit in automating data entry and retrieval by utilizing a RFID...

Website: http://www.rfidang.com

RFID UART Module (125Khz) - DigitalMeans

Resources

RDM 125KHz card mini-module is designed for reading code from 125KHz card compatible read-only tags and read/write card.

It can be applied in office/home security, personal identification, access control, anti-forgery,...

Website: digitalmeans.co.uk

New products of RFID readers, Access controller - Giga Tms

Mifare Reader\13.56MHz RFID Reader ISO14443A

MR2S/MF7S 1 Wire Mifare UID Reader

MR2S and MF7S are Mifare UID readers with 1-Wire and RS232 interface, designed to integrate with vehicle trackers and other controllers. With 10-48 VDC power input, it is convenient to install the reader in different vehicles. It aims to offer more flexibility to build solutions at ... more

Ultra High Frequency...

Website: http://www.gigatms.com.tw

125khz RFID antenna - All About Circuits

brianmay27 Thread Starter New Member

Oct 7, 2011

alfacliff said: ^

at 125 khz, you will not have a real antenna, the size would be prohibitive. the best you can hope for is an inductive pickup. a coil on a ferite bar would work fine. check amidon associates for ferite antenna material.

cliff

Click to expand...

Ok, good to know. So I would wrap the...

Website: forum.allaboutcircuits.com

China Customized 125kHz RFID Antenna Coil Inductor - China ...

The wire diameter of inductor coil we could make, is between 0.012-1.2mm.

Custom desgin, drawing and sample are welcome!

Our advantage:

1.Own factory.Low price. Fast delivery

2.Professional manufacturer in coil industry for more than 10 years

3.Small batch order advantage, flexibly in dealing with orders

4.Strict control of raw materials and the production process

5.Development and design ability

6.Professional services team, dealing with all kinds of payment at...

Website: http://zycoil.en.made-in-china.com

125kHz RFID Reader Design – Electronic Product Design

RFID Circuit & PCB Design Notes

It's usually very important that the voltage supply to an RFID reader is protected from ripple and interference.

Where you have noisy electronics in the proximity:

A simple RC filter of 10R and 1000uF will go a long way to preventing interference. Better still is using a separate power supply from a dedicated voltage regulator if you have the option.

Use a star...

Website: http://www.electronic-products-design.com

Köp RFID Reader ID-12LA (125Khz) - Sparkfun

RFID (radio-frequency identification) is the wireless non-contact use of radio-frequency electromagnetic fields, for the purposes of identifying and tracking tags attached to objects. This is...

Website: lawicel-shop.se

32 Resources