IoT RFID Reader

A simple RFID reader which sends token information into AWS IoT service. This information can later be used to authorize starting/stopping of a service like a network connected home security system.

This implementation uses RC522 modules and pretty unsafe RFID tags that are pretty easy to clone. So they should probably not be used for any high-security applications. However, the price point was just right (cheap) for my liking.

As the ESP8266 and RC522 are 3.3V devices, I used 3.3V Arduino...

From: CheapskateProjects

RFID SNIFFER

voir la vidéo

A first look at this RFID reader/writer module which can be bought for a few dollars on eBay. It's cheap but also quite complicated.

The CISC RFID Xplorer Sniffer is a tool to analyze RFID reader and tag signals. The detection and decoding of reader commands and tag responses is done in .

RFID SNIFFER.

Just wanted to show everyone the tools the criminals use to steal your information and steal billions of dollars per year. My setup can capture cards from 18ft .

Présentation d'un...

From: Sherry Robinson

Back top

Arduino RFID Announcer System

voir la vidéo

Recognized tags are tied to names of owners. Audio files for each person are played when authorized users key in. The files .WAV files stored on the SD card and played through the adafruit wave shield. The RFID reader is from parallax.

The next iteration of this will have the addition of a cheap radio transmitter to send the correct RFID tag reads to another arduino which will handle the sound from inside the house. The unit with just the RFID reader and the radio transmitter will be placed...

From: Nicholas Siemsen

Back top

Android RFID Card Reader

voir la vidéo

We have developed a hardware add-on for a RFID card reader/writer, capable of reading classic Mifare 1K RFID cards/tags. You can connect it to your Android device through the USB port. A few expensive Android phones already have a NFC/RFID reader built-in. There are other stand-alone RFID scanners that can connect via blue-tooth as well.

But we have developed a hardware add-on that can connect to the USB port directly. So, if you have a basic Android device. With this hardware add-on, you can...

From: Alfatek Systems

Back top

NXT RFID Reader

voir la vidéo

The biggest limitation of the Lego NXT system for people looking to use sophisticated sensors is the brick's lack of a serial UART. A straightforward solution exists in the form of a cheap microcontroller acting as a UART to TWI(I2C) bridge. Here is an example of using a $4 microcontroller to integrate a Parallax RFID Reader with a Lego NXT.

The two-wire interface allows the NXT to read tag IDs, read the number of tags in the input FIFO, clear the tag input FIFO, put the RFID Reader into...

From: ph0015d4y

Back top

RFID experiment - Anti Hijack Prototype

voir la vidéo

Creating a prototype for anti hijack, intended for motorcycle rider. Recently in here, hijacking motorcycle crime has arised. Usually the hijacker operates at midnight till dusk on desolate or quiet streets.

This prototype uses RFID to check every 3 seconds if the RFID tag still in place, if not, it will warn 3 times on amber LED, then if it still doesn't find the tag, it will beeps repeatedly with blinking red LED then after 4-5 seconds if still doesn't find the tag, it will trigger the relay...

From: riza endartama

Back top

6 Resources