September 2016
Intermediate to advanced
495 pages
9h 37m
English
book
Arduino: Building exciting LED based projects and espionage devices
by Adith Jagdish Boloor, Samarth Shah, Utsav Shah, Marco Schwartz
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Summary
In this project, we built an access control system using a fingerprint sensor with Arduino. We also built several cool applications based on it, including a way to get access to a secret piece of data using your fingerprint.
There are, of course, many things you can do in order to improve this project. For example, you can code a way for the secret message to disappear after a given amount of time; avoiding someone else getting access to it after you used the project. You could also connect the board to the web (for example, with an Ethernet shield) and use the fingerprint sensor to send a given tweet when you put your finger on it.
In the next chapter, we are going to use another piece of hardware to build an access control system: a GSM ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.