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Recent content by JohnDoe5678

  1. J

    Raspberry PI attached to Spark problem - radio/magnetic interference ??

    I am downloading data during the flight (capturing a sequence of pointcloud frames/pictures of an appartment). But it is not used for controlling the Spark. Would'nt a box hanging below the spark obstruct the downward facing sensor ? Or can I fly w/o it ? If I could fly safely (w/o need of...
  2. J

    Raspberry PI attached to Spark problem - radio/magnetic interference ??

    Thank you for all your excellent comments. What is an under sling ? I cannot really turn off WIFI on the PI since I need to communicate with the Spark (it is recording a depth image using a TOF camera) to download a point cloud image. Maybe a different frequency like 5Ghz or Bluetooth...
  3. J

    Raspberry PI attached to Spark problem - radio/magnetic interference ??

    Thank you for your suggestion. Good point. But if I use WIFI on the PI Zero wouldnt I have the same problem of interference ? Or is the PI Zero different ? Would switching to 5Ghz WIFI help ? I Assume the Spark runs on 2.4Ghz ? I will turn off the WIFI on the PI today to check whether it is...
  4. J

    Raspberry PI attached to Spark problem - radio/magnetic interference ??

    Hi I have a Raspberry PI (Raspberry Pi 3 Model B+ - Raspberry Pi) attached to the bottom of a Spark. Its inside a cardboard box attached to the belly of the Spark and does not obstruct the sensors which look downwards. The weight of the box is approx. 75 grams. If the Raspberry PI is turned...