Old 6-Axis IMU Page

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This is the IMU, complete:



And here's the first five, done:

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Here's the final PCB, with silkscreen and soldermask:

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Here's the almost-finished printed PCB:



And some pictures of the finished printed PCB:

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This is the prototype board for testing the actual IMU sensors, which you can see mounted. I'm also testing the Dimension Engineering 3.3 and 5.0 volt switching regulators. The Bioloid connectors on this board are for providing power only - the bus data line isn't hooked to anything.



The six-pin SIP header on this board is attached to the analog outputs of the sensors. They will connect to the A/D converters on the ATmega168 prototype board:



Here's the whole setup, with the ATmega128 bus interface board, and the ATmega168 bus sensor board, with the IMU module board on the far left.

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Here's the CAD model:

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And this is the PCB layout for the bottom board, which holds the ATmega168 along with the other components needed:



The board is 1.15" x 0.75", and I hope to be having it printed by mid-late March.

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