Search icon CANCEL
Subscription
0
Cart icon
Close icon
You have no products in your basket yet
Save more on your purchases!
Savings automatically calculated. No voucher code required
Arrow left icon
All Products
Best Sellers
New Releases
Books
Videos
Audiobooks
Learning Hub
Newsletters
Free Learning
Arrow right icon
Python Robotics Projects

You're reading from  Python Robotics Projects

Product type Book
Published in May 2018
Publisher Packt
ISBN-13 9781788832922
Pages 340 pages
Edition 1st Edition
Languages
Concepts
Author (1):
Prof. Diwakar Vaish Prof. Diwakar Vaish
Profile icon Prof. Diwakar Vaish

Table of Contents (24) Chapters

Title Page
Packt Upsell
Contributors
Preface
1. Robotics 101 2. Using GPIOs as Input 3. Making a Gardener Robot 4. Basics of Motors 5. Making a Pet Feeding Robot 6. Bluetooth-Controlled Robotic Car 7. Sensor Interface for Obstacle Avoidance 8. Making Your Own Area Scanner 9. Vision Processing 10. Making a Guard Robot 11. Basic Switching 12. Recognizing Humans with Jarvis 13. Making Jarvis IoT Enabled 14. Giving Voice to Jarvis 15. Gesture Recognition 16. Machine Learning 17. Gesture-Controlled Robotic Vehicle 18. Making a Robotic Arm 1. Other Books You May Enjoy Index

Interfacing the inertial measurement unit


MPU 6050 is a three-axis accelerometer and three-axis gyroscope. It works on I2C, but the interesting thing about this sensor is that it has a different address for different sensors. What did you just say? Different address for different sensors. Isn't it one single sensor?

Well, yes it is, but if you see the internal construction of the sensor, then you would find that for every different axis, the data is being stored in different registers from where we can acquire the data at our disposal. Hence, if you require just the reading of x axis of accelerometer, then you can do so efficiently rather than getting a whole long string of different values. Now connecting this sensor is super easy. All you have to do is to power it up using Raspberry Pi and simply connect the I2C pins over, as shown in the following diagram: 

Once the wiring is done, go ahead and upload the following code. Once you do so, run and see what you get:

import smbus
from time import...
lock icon The rest of the chapter is locked
Register for a free Packt account to unlock a world of extra content!
A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.
Unlock this book and the full library FREE for 7 days
Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of
Renews at $15.99/month. Cancel anytime}