Flipper-Zero: 125-kHz RFID for Geolocation using FSK
In this video we create 125-kHz RFID tags that use FSK modulation to encode Geolocation information (latitude and longitude) of a BBQ party. This data can be stored on inexpensive T5577 tags. Anyone with a Flipper Zero can then read the tag to see the latitude and longitude. You can also emulate the tag, allowing one Flipper Zero to transfer the location to another Flipper Zero. You can also save the file (in the lfrfid folder) so you can view the location details later.
This is just one example; where we are using FSK modulation to custom encode 8 bytes of data. You could do something similar to encode IP address of a web server, phone number, bus number and time, etc. If you make up your own protocol, don't forget to change the protocol header from "FEE7" to some other unique value.
Code from this video:
https://github.com/jamisonderek/flipp...
OnlineGDB script:
https://www.onlinegdb.com/UHHaOKrpj
This other video explains how to add protocol files & the what the various methods do:
• Flipper Zero: Understanding 125-kHz R...
My previous video, used Manchester encoding to read and emulate InstaFob tags:
• Flipper Zero: Low Frequency RFID - Ad...
RFID Playlist:
• Flipper Zero - RFID
Setup your development environment:
• Flipper Zero - Windows development en...
Support this channel:
Option 1. Like, Subscribe and click the Bell (to get notified)
Option 2. https://ko-fi.com/codeallnight (donate $3 via PayPal or Venmo)
Option 3. Click the "Thanks" button on YouTube.
Option 4. Purchase a FlipBoard (I get a portion of the sale). https://github.com/MakeItHackin/FlipB...
Timeline:
0:00 - Introduction
0:42 - Toxic BBQ (Aug 8, 2024)
1:08 - Lat/Long Script
1:25 - Add Manually (FEE7 protocol)
1:48 - Write to T5577
2:12 - ProxMark analysis
4:00 - FSK demodulation
4:45 - FSK samples
5:40 - Previous videos
5:57 - FSK specific code
6:58 - fsk_demod / fsk_osc
7:34 - Encoding FSK data
8:35 - writing a tag
9:00 - emulating a tag (yield w/fsk_osc_next)
10:12 - Decoding FSK data (feed w/fsk_demod_feed)
11:40 - Summary
Смотрите видео Flipper-Zero: 125-kHz RFID for Geolocation using FSK онлайн, длительностью часов минут секунд в хорошем качестве, которое загружено на канал Derek Jamison 18 Май 2024. Делитесь ссылкой на видео в социальных сетях, чтобы ваши подписчики и друзья так же посмотрели это видео. Данный видеоклип посмотрели 1,110 раз и оно понравилось 45 посетителям.
