RFID

Started by Anonymous in sci.electronics.design6 years ago 10 replies

Hi, I want to write my PC application able to work with RFID devices and i'm looking for an SDK able to: 1. Write RFID card registers 2....

Hi, I want to write my PC application able to work with RFID devices and i'm looking for an SDK able to: 1. Write RFID card registers 2. Compatible with MIFARE CLASSIC/ULTRALIGHT, FELICA, DESFIRE 3. Compatible with windows8 and linux 4. Good support with API and documentation 5. Compatible with open stacks (for example with openNFC) Point 5 is not strictly necessary but preferable. An...


OT: RFID tag repair

Started by bitrex in sci.electronics.design4 years ago 5 replies

The Chargepoint cards used to activate the Chargepoint EV charging stations without a cellular connection use RFID tags - you just swipe...

The Chargepoint cards used to activate the Chargepoint EV charging stations without a cellular connection use RFID tags - you just swipe them in front of the stand and the plug unlocks. It's one of those ideas seems cool in theory, except that the RFID tag keychain cards they provide are very filmsy, and if you leave them in your pocket for any length of time the lamination comes ap...


RFID

Started by Rick in sci.electronics.design7 years ago 5 replies

Anyone here well versed in RFID design and integration?

Anyone here well versed in RFID design and integration?


RFID tag to erase or zap

Started by blisca in sci.electronics.design4 years ago 3 replies

Good morning, once more i ask for some little help. An item has to be sent to a potential customer,that could became a potential...

Good morning, once more i ask for some little help. An item has to be sent to a potential customer,that could became a potential competitor. Inside a part ,an RFID tag is buried,and i would like that nobody else could read the data in the tag. I tried unsuccessfully to destroy it in 2 ways: 1)An hobbystic Royer oscillator,tuned on the frequency of the tag(125 KHz) 2)An EMP pulse,abou...


RFID - the Disney way, two frequency bands

Started by Winfield Hill in sci.electronics.design3 years ago 15 replies

Disney theme park customers have special RFID bands, called MagicBand, helping them use the parks. A 13-month old Wired article called this a...

Disney theme park customers have special RFID bands, called MagicBand, helping them use the parks. A 13-month old Wired article called this a $1B bet on their MagicBands, but such an expenditure would have been more on the back end, rather than on the bands themselves. https://www.wired.com/2015/03/disney-magicband/ At the time, Disney was quite forthcoming with tech details, photos and t...


How can it work?

Started by Piotr Wyderski in sci.electronics.design4 years ago

http://scanlime.org/2008/09/using-an-avr-as-an-rfid-tag/ The hacks are described, but the question is: why there is no MCU latch-up when any...

http://scanlime.org/2008/09/using-an-avr-as-an-rfid-tag/ The hacks are described, but the question is: why there is no MCU latch-up when any of the ends of the coil connected to the clock pins goes below GND? Best regards, Piotr


New $100 Notes - Electronic Securty Features

Started by Anonymous in sci.electronics.design7 years ago 25 replies

Someone told me the new US $100 notes have a built-in microchip, or RFID tag. Does anyone have further info on this? Martin King

Someone told me the new US $100 notes have a built-in microchip, or RFID tag. Does anyone have further info on this? Martin King


electronic key operating voltage ...

Started by Winfield Hill in sci.electronics.design4 years ago 31 replies

My car's key takes a 2032 lithium battery. These keys are awesome: Never take the keys out of your pocket, either to open the door or to...

My car's key takes a 2032 lithium battery. These keys are awesome: Never take the keys out of your pocket, either to open the door or to start the car. After > half-decade of operation, suddenly without warning it stopped operating, whoa how to get stranded! Heck, I didn't even realize that my RFID required a battery! OK, yes with its long range that should have been clear