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Friday
Mar232012

BOE Shield Whisker Kit

This video is a direct follow-up on my last post. It just shows the next step of growth on the BOE Bot.

Some notes on assembly:

http://learn.parallax.com/ShieldSetup

It's VERY difficult to use the nylon spacer near the mounting header by the AREF pin. I skipped using the spacer and just used the screw and nut - tightening it until it felt snug.

Between ShieldSetup and building your robot, it actually IS important to do the servo centering. Both of the servos I got were not centered.

http://learn.parallax.com/node/194
The 1" aluminum standoffs and screws aren't attached to the shield when it is shipped. The instructions are there for people who followed the introduction course and mounted the shield before the 
In the same bag, there are two lengths of screws and all fit the standoffs. USE THE SHORT SCREWS FOR THE STANDOFFS. The long screws are needed to mount the servos.

Tires: Annoying!

Spare parts: All bolts are used. Two spare "tire" rubber bands are included. Once you assemble the base kit, you'll have two long screws, two short risers, and two nylon washers left over as well. Those are used for the whisker kit.

Example sketch notes:
Many of the example sketches run all the code in void setup() so they only run once and stop. This means the servo test code will only run once. If your power switch is in the wrong position and you start the test, hit the reset button and see if it runs.

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