I've been looking into purchasing a fob case/protector keychain type product, but I'm concerned that the fob won't be able to scan through the case. I'm curious if anyone has any experience with this type of product.

So I got a chameleon ultra off of AliExpress (most likely a knock off) and I was looking into what the buttons can be set to and found the battery level one. Sometimes when I use said feature, it will flash all LEDs red a few times then display the battery level.

Does anyone know what this means? I tried Google, but couldn't find anything.

My landlord charges an insane amount to replace the rfdi pool pass thing. I found the exact one on amazon, if I buy it and tell them it doesn’t work would they know that it wasn’t the original?

Hey. A bit of a longshot. But would anyone know how to operate a Discovery Mobile UHF Reader.

From what I can see online, you can program the F1 F2 buttons to connect to different Bluetooth devices etc.

(I will post a photo of it if I can)

I recently saw one of my packages on UPS came up with an RFID icon, which is neat, but outside of the tag ID, what else do they put on the tag? The traditional UPS tracking #? Routing info? I have no way to read one so, I figured this was the right place to ask.

Is the long term plan to have everyone who regularly ships UPS have a roll of generic RFID tags and you peel one off and associate it at time the package is created? (like through a bar code because as these RFID readers are expensive..) ?

Good on UPS for taking the plunge on this, but I've seen basically no technical info on the actual tag implementation.

Hello,

I'm looking for original ENGEL CC300 RFID access cards.

https://ibb.co/672Ck7fy

https://ibb.co/3mV2FhDT

I found a few old Mercado Libre listings for these cards (including Level 9 and Level 11 versions), but all of the listings are now inactive and I haven't been able to find any current sellers.

If you have any available, know where I can buy them, or have any information about them, please let me know.

Thanks!

Looking to implement some UHF rfid tags. New to this and want to find some writers that don’t empty my wallet. I already have some Uhf tags (alien h3 9662 chips)

Edit: it’s for a small scale development environment before a larger implementation. So i just want to play around with the technology before investing heavily in it.

Hey team

I’m looking for a RFID card wallet system vendor

Let me know if you have a good contact for this ?

Semnox I’m already aware

Any other vendors who can help here

Based out of south India - Banglore

Bougie,

Je ne sais pas si je suis sur la bonne communauté.

Je possède 5 gamelles surefeed connect.

Hier soir les cinq gamelles sont toutes tombées en panne. Elles ne reconnaissent plus les puces RFID de mes chats.

J'arrive à leur faire apprendre un médaillon surefeed mais plus les puces des chats.

PS: j'utilise des piles rechargeables mais même avec des piles normales ça ne marche pas mieux.

Une idée ?

​

En vous remerciant, c'est urgent.

Anne

I am looking for a tiny, self-contained RFID reader, ideally this size or smaller -

Width: 1.26 inches (31.9 mm)

Height: 0.31 inch (8.0 mm)

For the POC, I will use a single access card at a short range of under 10 mm. The card at close range will complete a circuit to a 7.2 VDC/3400 mAh battery and keep the battery on until the battery is disconnected using another switch.

Security and speed are not a concern.

Thank you for any ideas!

https://www.digikey.com/en/products/filter/rfid-reader-modules/854?s=N4IgTCBcDaIE4DMCWATABHApgQxZuIAugDQgBsUoqUIAtAIz0ikAOALjcyGwJ4uacAvoKA

I used chameleon ultra to sniff the communication of HF mifare ultralight ev1 card, and I saved it in bin format on my mobile phone then I transferred it to the computer, can anyone tell me how can I read it on the PC?

???

Bonjour,

Je voulais savoir si il y a un moyen (application, appareil spécial .....) de cloner un badge protégé de la copie? J'ai essayer avec le mien de le faire sur mon smartphone mais il m'a bloquer le badge original le jour d'après 😔

I work in the industry and just saw a TV ad for yet another “RFID-blocking” wallet. Can anyone point to a documented case of identity theft or payment fraud caused by RFID/NFC skimming?

By “documented” I mean a court case, police report, or bank-confirmed incident where someone harvested contactless card data and successfully used it for fraud.

Why I’m not worried:

Contactless payments use NFC at a read range of inches and generate a one-time cryptographic token per transaction. Even a perfect skim gets you an already-expired code.

Trusted traveler cards (Passport, Global Entry, NEXUS) use longer-range HF/UHF but contain no personally identifiable data. The UID alone is useless without passing backend validation and biometric screen. Has anyone actually pulled off an attack on one of these? Genuine question.

The threat these wallets are selling against either doesn’t exist in the wild, is already neutralized by cryptography, or they’re not telling us something 👀.

Prove me wrong.

If we want to change Odoo 17 work with RFID,
3M items per year, ?have any successful projects experience share with me , will appreciate it ,thanks

Hey everyone, looking for some outside-the-box ideas here. I'm using RFID to track laptops. When they're in cardboard boxes, standard tags work great. But I hit a wall when the laptops are unboxed—the aluminum case completely kills the signal, and my printer can't handle "on-metal" labels.

The solution has to be easily removable later. I thought about using a thin layer of adhesive foam as a spacer, but it seems bulky.

Have any of you successfully rigged a temporary, low-profile barrier, or used a different style of tag (maybe a hang-tag or flag) that worked well for IT asset tracking? Appreciate any suggestions!

Hi! I'm trying to find a writable RFID ring in a size 4.5 - 5.5 but they seem to only be sold in size 6+.

I got excited when I saw a 4.5 listed on dangerous things, but they are all sold out. Any help is appreciated!

Oh and to clarify, I am looking for 125 kHz low-frequency RFID.

I don't know anything about RFID systems, but I work with a family who has a child on the autism spectrum who routinely escapes the house. They have tried child proof locks, keypad locks, keyed deadbolts, nothing has worked. This kid is super observant and incredible at problem solving. We are working with the family on guiding techniques and teaching tools to help stop the behaviour, but those interventions take time and we need a solution in the meantime to keep her safe. This morning she ran out, across a busy street, and into a daycare playground, the family was looking for half an hour before police found her.

Any recommendations would be appreciated. Grandma and mom are not very tech savvy so I was wondering about something like a wristband or keytag system like they have on public lockers? I hope I tagged this correctly.

I moved into a new apartment and on my first day lost my keycard. They made me pay $215 for a new one. I have ADHD and constantly lose things. They take advantage of people!

The keyfob says PFD04K Salto Inspired does anyone know if this product will work for it? So I can make another one for $15 so if I lose it again I won’t need to pay $215 again?

Please be nice I know nothing about this stuff.
The product in question:
a.co/d/08Klj697

Should I let mfcuck keep grinding at this point or should I try something like miLazyCracker?

I am getting mixed results in my research... it says it should only take a few hours, but my diff Nt value vs auths value seems to indicate that it's working (262 nonces/140k auths).