ECE497 Project Beaglebone Blue Robotics

Team members: Mark A. Yoder, (List all the team members here with link to their eLinux User page. Use my format.)

Grading Template
I'm using the following template to grade. Each slot is 10 points. 0 = Missing, 5=OK, 10=Wow!

 00 Executive Summary 00 Installation Instructions 00 User Instructions 00 Highlights 00 Theory of Operation 00 Work Breakdown 00 Future Work 00 Conclusions 00 Demo 00 Late Comments: I'm looking forward to seeing this.

Score: 10/100

(Inline Comment)

Executive Summary
We will be interfacing the newly developed Beagle-bone Blue with an existing Robotics Platform from spark fun. Build an interface for existing libraries for motor control, servo control, and sensors will be developed. Stretch goals include some amount of image processing.

We have the blue working and mounted to the robot frame. We are able to connect to the school WiFi and host a web-server to interface with. We have rewired the robot to be connected to the beagebone blue board. We can read all the sensors on board and interface with the pixy camera.

What we haven't been able to get working is motor control because the motors for the spark fun robot were rated for much lower than what the blue provides so we had to replace those with continuous rotation servos. We have had power issues with the board itself, these are related to the 12 volt jack and the 6 volt regulator, sometimes the jack disconnects or something causing the whole board to shut down, and sometimes the 6 volt regulator fails to work. We have yet to find a solid reason to why these things happen.

In conclusion we had a number of difficulties getting the blue to work, and part of it would definitely be due to how experimental its current state is. After getting everything set up though we found it to be very easy to use.

Packaging

 * Experimental schematics for a beaglebone blue
 * spark fun robot base
 * Pixy Camera
 * 3 IR distance sensors
 * 2 Servos
 * 2 continuous rotation servos
 * Wires and connectors

Installation Instructions
Give step by step instructions on how to install your project.


 * Follow git hub instructions to configure blue for robotics
 * TODO find instructions for pixy camera
 * TODO find link explaining how to connect blue to wifi
 * TODO find link explaining how to hash the password for wifi
 * Github Project
 * TODO update our readme

User Instructions
Once everything is installed, run python server located in the git project, and then connect to the website and the robot should be controllable from the website with web buttons and keyboard keys.

Highlights
Here is where you brag about what your project can do.

Include a YouTube demo.

Theory of Operation
The theory for the project was rather simple, start a web server and have it make function calls based on input from the user of the website. Most of the work for the project was debugging libraries and hardware.

Work Breakdown
List the major tasks in your project and who did what.

Also list here what doesn't work yet and when you think it will be finished and who is finishing it.


 * Alvin's Tasks
 * 1) Build web interface
 * 2) Update Wiki page
 * 3) Interfaced connectors


 * Sam's Tasks
 * 1) Find connectors
 * 2) Work with pixy camera
 * 3) Mounted the blue to the robot

Future Work
Suggest addition things that could be done with this project.

Conclusions
The beaglebone blue has some very good hardware built into it, one of the flaws with this project was that we just used what was really available to us for interfacing with it. It would have been a lot more fun to pick out parts and build a platform for it to fully utilize all its functions. The board still being in an experimental state resulted in some interesting hardware issues but was nothing that couldn't be worked around.