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Fan for Enclosed Voxl 2 Hardware

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  • Q Offline
    Q Offline
    QSL
    Contributor
    wrote on last edited by QSL
    #1

    I am curious what the recomendation is for installing a fan in the assembly of our enclosure that covers our platforms internal electronics.

    We were planning to put a 20mm fan that is underside of the platform and pushing air into the body of the platform that the Voxl and the Autopilot/ESCs and Herelink radio will be located. We will be using a MRO Pixracer Pro connected to the Voxl for Obstacle Avoidance and GPS denied flight.

    The plan is to have the voxl sitting a bit forward from the fan but it will definitely get some air pushed directly on it from below. I know the barometer is used when Voxl is also running PX4 inplace of an external autopilot, but I am unsure if it is used when its being used as a companion instead. If so, is it ok to run the fan in this layout?

    Screenshot of Fan Location Under Rear of Voxl

    ModeratorM 1 Reply Last reply
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    • Q QSL

      I am curious what the recomendation is for installing a fan in the assembly of our enclosure that covers our platforms internal electronics.

      We were planning to put a 20mm fan that is underside of the platform and pushing air into the body of the platform that the Voxl and the Autopilot/ESCs and Herelink radio will be located. We will be using a MRO Pixracer Pro connected to the Voxl for Obstacle Avoidance and GPS denied flight.

      The plan is to have the voxl sitting a bit forward from the fan but it will definitely get some air pushed directly on it from below. I know the barometer is used when Voxl is also running PX4 inplace of an external autopilot, but I am unsure if it is used when its being used as a companion instead. If so, is it ok to run the fan in this layout?

      Screenshot of Fan Location Under Rear of Voxl

      ModeratorM Offline
      ModeratorM Offline
      Moderator
      ModalAI Team
      wrote on last edited by
      #2

      @QSL here is our app note on thermal https://docs.modalai.com/voxl2-thermal-performance/#thermal-performance

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