Thursday 3/13
Matt modified the program so the robot now uses a compass to retrieve its heading. The compass we are using is the LSM303D 3D compass and accelerometer carrier with a voltage regulator. We used this compass because Arduino has a built in library for it, making it easy to to program and use.
I, Patrick, reinforced the front set of cogs (left and right) by using plates instead of a strip. I also made platforms to connect the motors and mounts. I did this to reinforce them and to reduce/eliminate how much they bowed. I connected the front motors together; I did the same to the rear.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgaxa0nmurNVfjgO1Oi8B4271Cx_8Pv7MpYP2tO1s8G4hqNA7MEr_SgoDlQd_k90cbUiqDji6Blehm6z7E1XhlC2QlBldAJ61Pu01zkK9K0rxQvhyphenhyphenDmQH1iXtadJWEJsMdmgn7-dUQ6pU9i/s1600/MASSIVE-ANT+Progress+(3-13-14)+Part+1.JPG) |
Previous Front Cog Reinforcement |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj8w6c6bY2mAvHcNpF44nb1b8kbp_SHX5wFjnmyh_qI-BueQoKDtlHe1-cslm6d1-xKLwQ7Pu7kcqNPqyIEEi4b_ueRfvuoHnNtXkPJipeYsm1iN8UY7qZfkbL9XIRkfIzNGHWDjP31cdTr/s1600/MASSIVE-ANT+Progress+(3-13-14)+Part+2.JPG) |
Current Front Cog Reinforcement |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjORGw_5ldoLMFGL9-KtxRI0Q6oBxXzajh24iv-IY0OT29eIaufN-O7dQpF5wCrN-AoLsQTgOUCiCAPOTuQyrdkBM3vTwVxqpI_HLjuQblAtUMUqEBX-7nFowTogupUihBDFs0p0WuPnn1_/s1600/MASSIVE-ANT+Progress+%25283-13-14%2529+Part+3.JPG) |
Motor Reinforcement Platform |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjQO-pKpx02h6ePU8K2aFxtqMdBfRTrDyX_Us0EZuUQwTI1YxkGu8Dy8ZJ9L08rNN7sRo-rVTry4ZvoWM6O040-wjYL8iVoRyjPuncebq7aq2llsITjjtQyOjw5DawpxwttSQ65QZXQlEiM/s1600/MASSIVE-ANT+Progress+%25283-13-14%2529+Part+4.JPG) |
Reinforced Motors and Mounts |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgExSViIm2gNlePHDllPIRrGSQ1gZjmZ5OE03jWzkVNhHiV5VSMuwxfpmKgbUP4N2e3S4x20PFDVcA8W0BCi8QQe7f5NyBemknzrgsbYVPMa6dQf7EMOl9kUhqXGGayHEhWtITruGBP80ou/s1600/MASSIVE-ANT+Progress+(3-13-14)+Part+5.JPG) |
GPS/Compass/ Motor Code Sample |
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