August 2018
Beginner to intermediate
214 pages
6h 39m
English
Content preview from Hands-On Robotics with JavaScript
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Playing with our servos on the command line
Load the folder onto the Pi, navigate to the folder in your Pi SSH session, and run the following:
sudo node servos-repl.js
Once you see Board Initialized, the REPL is ready for commands. Try these out for starters:
servoOne.to(0) servoTwo.to(180)servos.center()
Use the Johnny-Five documentation on servo to see what other fun things you can try with your servos from the command line!
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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.