Fingerprint Sensor AS608 - A Beginner's Guide
One touch can replace keys. This project uses an optical fingerprint sensor to enroll users and then grant access with a quick scan.
read tutorial →
NFC(Near Field Communication) is a set of standards for smartphones and similar devices to establish radio communication with each other by touching them together or bringing them into close proximity , it builds upon RFID systems by allowing two-way communication between endpoints. Compared with the Bluetooth, which is also short-range communication technology, NFC operates at slower speeds, but consumes far less power and doesn’t require pairing.
This NFC shield based on the PN532 from NXP, it works on ISM band of 13.56MHz, with the built-in NFC Antenna, the communication range would be about 2cm.You can read and write a 13.56MHz tag with this shield, and communicate with each other or smartphone with the P2P(peer-to-peer) communication.
Features
- 5cm max effective range
- SPI interface with Arduino/Crowduino
- Supports P2P communication
- Support ISO14443 Type A and Type B protocols
Package list
- NFC Shield PCBA x1
- 13.56MHz Tag(Clear Diamond) x1
Wiki & External links
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Returns: 7-day inspection window for DOA units. Email proof of issue and we ship a replacement.
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