Files
school_archives/OSU Robotics Club/Mars Rover 2017-2018/electrical/documents/nodes/arm_breakout_1.md

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Arm Breakout 1

Pictures here.

Designed by Dylan Thrush.

Summary

Made for MR1718 as part of the OSU Robotics Club.

Breaks out the required pins for three IONI motor controllers. Has a USB to UART chip for setting of parameters.

Bill of Materials

BOM

Design files

Circuitmaker

Downloads

Schematic placeholder.

Step placeholder.

Known Issues

Version 1

  • Footprint for USB connector is mirrored about the vertical axis, creates 5V -> GND short.
  • LEDs don't seem to work
  • Probably need to add a beefy capacitor to the power rail