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...

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

Related topics : rfid reader design 125khz / 125khz rfid reader antenna design / rfid reader circuit 125khz / 125khz rfid antenna coil / 125khz rfid tag reader

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...

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

Rfid access control ad2000-m user manual ...

Rfid access control ad2000-m user manual

You searched for "rfid access control ad2000-m user manual" home alarm systems & accessories

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UHPPOTE Waterproof IP68 Metal Case RFID Keypad Single Door Stand-alone Access Control & Wiegand 26 bit I/O


Waterproof,conforms to IP68 Strong Zinc Alloy Electroplated anti-vandal case Full...

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Website: http://securityalarmsystem.org.uk

Rfid Card & Reader - RFID Reader Em18 125khz Manufacturer ...

RFID Em18 125khz Usb Output


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We are enlisted amongst the top names in the industry engaged in providing a quality approved range of RFID Em18...

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Website: http://www.dilsonenterprises.net

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RFID bracelets for events NFC wiki passive rfid nfc in ...

RFID bracelets for events NFC wiki passive rfid nfc in mobile nfc wireless

Home�>� RFID Products�>� RFID Wristbands�>� Nylon RFID Wristband�>� RFID bracelets for events NFC wiki passive rfid nfc in mobile nfc wireless

RFID bracelets for events NFC wiki passive rfid nfc in mobile nfc wireless

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RFID bracelets for events NFC wiki passive rfid nfc in mobile nfc...

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Website: http://www.dorfidtag.com

Access Control 125kHz RFID Epoxy Keyfob for Social Media ...

Access Control 125khz RFID Epoxy Key Fob for Social Media Activations A.N.G is dedicated to produce excellent Epoxy with different chips. Custom size and shapes are welcome in produce range. Every Epoxy Cards can puch hole with rope or metal ring by your choose. It is available with most popular 125KHz and 13.56MHz rfid chip technologies, the epoxy tag can be delivered with blank white or full color customer...

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Website: http://www.rfidang.com

Related topics : key fob rfid tag 125khz / 125khz rfid key tag / rfid tag key fob / rfid access control / key fob rfid

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...

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Website: https://www.tindie.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...

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125khz RFID Contactless Proximity Hotel Key Card For Access Control

T5577 is a contactless...

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Website: http://www.rfidang.com

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...

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


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Website: https://www.melexis.com

Related topics : radio frequency identification (rfid) chip / radio frequency identification rfid chip / radio frequency identification rfid systems / radio frequency identification (rfid) / radio frequency identification chip

125 kHz RFID reader - Serasidis

Serial 9600 bps 8N1. It outputs the 10-digit Tag serial number.


Picture 1: 125kHz RFID tag (key fobs)

Picture 2: 125kHz RFID tag (credit card size).




This RFID reader works with?�125 kHz tags in credit card size shape cards?�and with 125 kHz key fobs (picture 1). The EM4100 protocol is used. When you approach an RFID Tag close enough (4-5 cm) to the reader's coil...

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Date: 2015-10-14 16:03:21
Website: http://www.serasidis.gr

Related topics : 125 khz rfid tag reader / 125 khz rfid tag reader (attiny13) / rfid tag and reader communication / 125khz rfid tag reader / rfid tag and reader working

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...

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Website: http://www.rfidang.com

RFID Transponder Coils (TR4308I) - Token Components

Note: Test Freq.: 125KHz / 0.25V.

Operating Temp.: -40°C+85°C.

RFID, Radio Frequency Identification System and Applications

Figure 1. RFID System

RFID, Radio Frequency Identification, is the system of using radio signals to send information identifying a particular item. The most common application of RFID is to track and locate any subject including material, or moving item.

The RFID coil is...

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Date: 2017-07-21 09:30:09
Website: http://www.token.com.tw

RFID Reader Module | Grand Idea Studio

The Radio Frequency Identification (RFID) Reader Module provides a low-cost solution to read passive RFID transponder tags from up to 4 inches away. The module can be used in a wide variety of hobbyist and commercial applications, including access control, user identification, robotics navigation, inventory tracking, payment systems, car immobilization, and manufacturing automation.


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Website: http://www.grandideastudio.com

Related topics : parallax radio frequency identification (rfid) reader module / parallax rfid reader module usb / parallax rfid reader module / cost of rfid reader module / rfid reader module 125khz

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...

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Website: gaotek.com