#rc522

[draegerit]

Mini RFID Shield RC522 #rfid #shield #rc522 #mfrc522 #arduino #arduinouno #maker #diy #tech #techy #technology #electronic #components #microcontroller #draegerit (hier: Stefan Draeger Software) https://www.instagram.com/p/Ce5ytjjrD4L/?igshid=NGJjMDIxMWI=

[enewground]

📸 Photo of the day: RC522 RFID reader #Enewground #rc522 #rfid #rfidcard #rfidtag #arduino #arduinouno #arduinonano #arduinopromini #arduinomega #raspberrypi #raspberrypi4 #maker https://www.instagram.com/p/B08pVUfHXJ0/?igshid=172save028ewe

[fernand0]

How to setup a Raspberry Pi RFID RC522 Chip - Pi My Life Up

[planetarduino]

NFCSense can detect the movement of objects using only NFC tags

NFC (Near-Field Communication) technology is generally used for identification, because NFC tags can carry a substantial amount of data, like a unique identifier or a text file, without a battery. But NFC readers are capable of reading tags quite quickly, which is a feature that is largely ignored. NFCSense, created by Rong-Hao Liang and Zengrong Guo, takes advantage of that read speed to detect the movement of objects.

NFCSense only requires a computer, an Arduino Uno board, a cheap RC522-based NFC/RFID reader, and a few NFC tags. It works a lot like a Hall effect sensor by detecting the presence of an NFC tag and using that to calculate the movement of an object. For example, if you attach an NFC tag to the wheel of a bicycle, you can calculate the bicycle’s movement speed by counting how much time passes between moments that the tag is detectable.

The advantage of using NFC, when compared to a Hall effect sensor and magnet, is that each tag is identifiable. That means that NFCSense can differentiate between individual tags. It can monitor the movement of a virtually unlimited number of objects or provide better resolution of singular objects. If the entire perimeter of a wheel were lined with NFC tags, NFCSense could detect the rotational angle of the wheel at any given time. 

Rong-Hao Liang and Zengrong Guo have made the NFCSense API open source, so you can experiment with it yourself.

The post NFCSense can detect the movement of objects using only NFC tags appeared first on Arduino Blog.

NFCSense can detect the movement of objects using only NFC tags was originally published on PlanetArduino

[amiibo420-blog]

use these arduino sketches and hook up a RC522 NFC shield to the board

https://github.com/konstantin-kelemen/arduino-amiibo-tools

here is my arduino/RC522 shield ghetto set up

open up the dump info sketch from the library, upload the sketch to your board, after doing so open up the serial monitor and keep an out for your UID tag

then

navigate to https://games.kel.mn/amiibo/

enter the blank UID tag,amiibo bin and key retail.bin (use google)

then copy to clipboard

open the write amiibo sketch, copy the hex numbers into the sketch ( starting around line 47 and ending around line 181 )

upload the sketch to your board and then you can write to your blank NFC card.if you please you can watch on the serial monitor the writing of the .bin file to the NFC card.

Now that amiibo bin file is written to your card,open up super smash and goto the amiibo menu and scan your brand new card and it should load right up!

Amazon shopping list

Enjoy!

[rfidlife]

RFID RC522 and ESP32 (Do you prefer Arduino or Micropython for it?)

This is a simple RFID reader using RC522 Module and ESP32 Module. I am using micropython, but arduino is also fine with it. So, which do you prefer? (rfid-life.com)

[virusfriendly]

RFID/NFC Research

Tools

Proxmark3

NFC Proxy

RFID Module RC522 works with Arduino and RaspberryPI

Various NFC Tag reading apps on Android

Tactics

RFID/NFC is susceptible to cloning, spoofing/emulating, and sniffing attacks.

Cloning and Emulating RFID cards with Proxmark3

NFC Proxy/Sniffing/Fuzzing

3D printing your own RFID readers (video and slides)

Contactless Credit Cards

Techniques

Emulating Amiibos with a Proxmark3

[globexlighting]

13.56MHz NFC Proximity Keyfobs (MIFARE)

13.56MHz NFC Proximity Keyfobs (MIFARE)

The ACKEY104M is a single 13.56MHz RFID (NFC) proximity keyfob with keyring which has a unique pre-programmed ID for access control systems. • High Frequency 13.56MHz • Read-only memory • MIFARE • RC522 & PN532 • Durable grey ABS plastic * Compatible with 13.56MHz RFID (NFC) reader; this key is incompatible with 125KHz RFID readers

[rosesana]

RC522 RFID Reader Writer 13.56MHz Mifare Rp100.000,- https://www.tokopedia.com/rosesana/rc522-rfid-reader-writer-13-56mhz-mifare https://www.instagram.com/p/CS9Sul5lcsM/?utm_medium=tumblr

[bestofferwala]

EPICTAC® RC522 RFID Starter Kit for Arduino UNO, Mega2560, Nano with ADXL345, Joystick, Ultrasonic Sensor including 30-Projects Tutorial & Codes

EPICTAC® RC522 RFID Starter Kit for Arduino UNO, Mega2560, Nano with ADXL345, Joystick, Ultrasonic Sensor including 30-Projects Tutorial & Codes

Price: (as of – Details) Product Description EPICTAC A company that specializes in STEM education. Including required Tutorial and Codes Tutorial and supporting experimental code We have carefully prepared a tutorial (PDF) and supporting experimental code routine for you, including a plenty of experiments. More lessons will be added in the future. Now everyone can learn electronics and…

[planetarduino]

Juuke is an Arduino-powered RFID music player for the elderly

While many of us take playing tunes for granted, whether via MP3s, CDs, or streaming services, for others — such as many that are very young or old — actually figuring out the interface can be a challenge. To make it easier for the elderly to enjoy music, Ananords and his girlfriend created the Juuke box.

The Juuke features an RC522 RFID reader to trigger specific songs stored on an SD card via a DFPlayer Mini, using a stereo jack and external powered speakers. The device is controlled by an Arduino Uno, and includes a volume potentiometer along with two light-up buttons — red to play/pause tracks, green for random playback.

Code for the project can be found on GitHub, with 3D print files, and the actual Fusion 360 files are also available if you’d like to build your own.

Juuke is an Arduino-powered RFID music player for the elderly was originally published on PlanetArduino

[nocegokino]

10pcs New and original MFRC522 RC522 MFRC52202HN1 RF QFN32

10pcs New and original MFRC522 RC522 MFRC52202HN1 RF QFN32

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Just For Today

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N€W 10pcs New and original MFRC522 RC522 MFRC52202HN1 RF QFN32

[hifinusubbuio]

HW-868 RC522 RFID Reader Kit MFRC-522 RFID Card Reader Board Module with Blank Card Key Fob RFID Reader Module

HW-868 RC522 RFID Reader Kit MFRC-522 RFID Card Reader Board Module with Blank Card Key Fob RFID Reader Module

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Just For Today

Click Here To Visit The Shop

N€W HW-868 RC522 RFID Reader Kit MFRC-522 RFID Card Reader Board Module with Blank Card Key Fob RFID Reader Module

[mangowall]

Description: RC522 chip:MF RC522 is applied to the highly integrated read and write 13.56MHz contactless communication card chip, NXP launched by the company for the ‘table’ application of ...

[draegerit]

RFID MODULE RC522 at Keyestudio UNO #maker #diy #tech #techy #rfid #rc522 #security #accesscontrol #technology #electronic #components #microcontroller https://www.instagram.com/p/CSmM2g0j-zU/?utm_medium=tumblr

[planetarduino]

Retro cassette player gets modern MP3 playback and RFID functionality

When creator mattb_138’s parents were cleaning out their house, he came across an old cassette player and decided to upgrade it with MP3 capabilities and an RFID interface.

The newly-enhanced device uses an Arduino Nano for control, along with a DFPlayer Mini module to play songs stored on a microSD card. An RC522 reader enables him to select tracks based on RFID cards, printed with their appropriate album art.

The cassette player’s internals are kept largely stock, using a potentiometer to adjust the volume of the original speakers. Two buttons are also implemented with long and short press functionality, allowing for pause/play, skip, shuffle, and selection between A/B “side” of each card.

You can find more details on the upcycled project — which was inspired by the Juuke RFID player — in mattb_138’s Instructables tutorial.

Retro cassette player gets modern MP3 playback and RFID functionality was originally published on PlanetArduino