September 2013
Beginner to intermediate
224 pages
8h 8m
English
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CHAPTER 9NFC/RFID Reader
Introduction
Near Field Communications (NFC) is a contactless communication technology based upon the ISO 14443 standard. Being standards-based, NFC devices can easily interoperate with other contactless protocols including the highly popular Radio Frequency Identification (RFID) protocol. RFID tags are often used for building access and asset inventory. In this chapter, I will show you how to interface an NFC/RFID reader with the RasPi. The reader will detect the nearby presence of a tag device and then light an LED.
The reader will be controlled by a software package named libnfc and a Python program running on the RasPi. Be forewarned: a fairly involved development process is required to install the libnfc software. ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.