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Hands-On Robotics with JavaScript

You're reading from   Hands-On Robotics with JavaScript Build robotic projects using Johnny-Five and control hardware with JavaScript and Raspberry Pi

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Product type Paperback
Published in Aug 2018
Publisher Packt
ISBN-13 9781789342055
Length 214 pages
Edition 1st Edition
Languages
Concepts
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Author (1):
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Kassandra Perch Kassandra Perch
Author Profile Icon Kassandra Perch
Kassandra Perch
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Table of Contents (14) Chapters Close

Preface 1. Setting Up Your Development Environment FREE CHAPTER 2. Creating Your First Johnny-Five Project 3. Building Interactive Projects with RGB LED 4. Bringing in Input with Buttons 5. Using a Light Sensor to Create a Night-Light 6. Using Motors to Move Your Project 7. Using Servos for Measured Movement 8. The Animation Library 9. Getting the Information You Need 10. Using MQTT to Talk to Things on the Internet 11. Building a NodeBots Swarm 12. Assessments 13. Other Books You May Enjoy

Wiring up an LED

Now that we've gone through the documentation and figured out what goes where, we can start assembling our Raspberry Pi project. You'll need your Raspberry Pi, Pi Cobbler, two breadboard wires, an LED (doesn't matter what color), and a 300-ohm resistor.

Putting together and attaching the cobbler

In order to make sure the cobbler is seated correctly, you'll want to make sure that the ribbon cable points outward from the Raspberry Pi when placed on the GPIO pins, and that the little tab on the side of the connector faces the right way in the cobbler itself (this is usually ensured by a plastic wall around the pins that the ribbon cable plugs into; make sure that you check that it's lined...

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