December 2010
Intermediate to advanced
368 pages
8h 35m
English
Content preview from Making Things Move DIY Mechanisms for Inventors, Hobbyists, and Artists
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10Projects
The projects below draw on the skills you’ve learned in several of the chapters in this book.
Project 10-1: Not Lazy Susan
In this project, we’ll use a lazy Susan (also called a turntable or thrust bearing) to create a rotating platform. To make things interesting, we’ll use an infrared (IR) LED and phototransistor to make the table rotate with just a wave of your hand.1,2 You can use this as a table to magically serve food to dinner guests, or to make a fun interactive centerpiece for the next wedding you plan.
If you did Project 6-7 with a transistor and Project 6-8 with a photocell, this will be easy. If not, don’t worry—we’ll still go step by step. We’ll build the box first, then the circuit, and finally integrate the two. As ...
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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.