Circuit Break - A MacroFab Podcast

MEP EP#343: Bricking Bad

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MEP EP#343: Bricking Bad

Bricking Microcontroller - Watch those fuses

  • Pic, AVR, STM
  • Atmel ATXMEGA16A4U
  • AVR studio and microchip studio
  • AVRDUDE

    • Air Filter / Canister

    • Long Running Project between Chris Kraft and Parker
    • Mods on the red Jeep necessitated moving the original air cleaner
    • First design was all 3D printed around 2016 / 2017
      • This is right around when 3D printing large objects like this started to get fessable on a hobby printer
      • PLA glass fiber
      • Worked but the material couldn’t handle the underhood temperatures
      • Second design was welded together out of steel
        • Material was due to tool and cost constraints
        • Working to this day
        • Used a filter that is not manufactured anymore
        • Third design is a combination of everything Parker has learned about 3d printing
          • Polycarbonate seems to hold up in under engine bay temperatures
            • Endcaps printed in this material
            • Heat set brass inserts for screws
            • Aluminum mounting brackets for 3” hoses 
            • Carbon fiber for the main body
              • ...more
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              Circuit Break - A MacroFab PodcastBy MacroFab, Inc.
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