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ESP8266 Robotics Projects

You're reading from   ESP8266 Robotics Projects DIY Wi-Fi controlled robots

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Product type Paperback
Published in Nov 2017
Publisher Packt
ISBN-13 9781788474610
Length 210 pages
Edition 1st Edition
Tools
Concepts
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Author (1):
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Pradeeka Seneviratne Pradeeka Seneviratne
Author Profile Icon Pradeeka Seneviratne
Pradeeka Seneviratne
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Table of Contents (9) Chapters Close

Preface 1. Getting Ready FREE CHAPTER 2. Building a Mini Round Robot with Original ESP8266 3. Using Encoders 4. Building a Mini Round Robot with the Feather HUZZAH ESP8266 5. Line-Following Zumo Robot 6. Building an ESP8266 Robot Controller 7. Building a Gripper Robot 8. Photo Rover Robot

Building a Mini Round Robot with the Feather HUZZAH ESP8266

In the previous two chapters, you used the original ESP8266, which is ESP01 and the Arduino UNO to drive motors with a motor driver. You should have noticed that the ESP01 has only two general-purpose input/output (GPIO) pins. Using two GPIO pins, you can only drive a single motor through a motor driver. Therefore, for two motors, you will need four GPIO pins. As a solution, you used the Arduino UNO as a bridge between the ESP01 and motor driver. In the previous two projects, the ESP01 was used to provide all networking facilities through Wi-Fi and the Arduino UNO worked as the microcontroller.

In this chapter, you will learn the following topics:

  • About the Feather HUZZAH ESP8266
  • About the DC Motor + Stepper FeatherWing
  • Assembling the Mini Round Robot Chassis Kit with Feather HUZZAH ESP8266 and DC Motor + Stepper FeatherWing...
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