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RFID Circuits free electronic circuit links
Wireless RFID Smart Key Detector
Many cars now use a key with an imbedded RFID microchip.� The microchip is read when the key is inserted into the car's ignition.� The keys containing a microchip often look the same as most other keys. People duplicating car keys will often not know of the microchip.� This circuit will light a LED if it...
Date: 2017-12-07 20:55:33
RF ID Card & Reader Module - EM18 RF ID Module (125KHZ ...
Pn532 Nfc/rfid Controller Breakout Board
Approx Price: Rs 1,500 / Piece
DESCRIPTIONThe PN532 is the most popular NFC chip, and is what is embedded in pretty much every phone or device that does NFC. It can pretty much do it all, such as read and write to tags and cards, communicate with phones (say for payment processing), and 'act' like a NFC tag. If you want to do any sort of embedded NFC work,...