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SkyWatcher Heritage 150 Mods — image 1
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SkyWatcher Heritage 150 Mods

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SkyWatcher Heritage 150 - astro telescope - modification, 3d printed motorized AZ/ALT axis and full electronic.

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Model information

License
Creative Commons — Attribution

SkyWatcher Heritage 150 - astronomy scope modification:

  • motorizing the ALT/AZ axis for automatic pointing and star tracking,
  • using the 3d printed parts, bearings and 2GT belts used commonly in 3d printers,
  • adding the electronic for full integration with mobile/iPad SkySafari app over wi-fi - no dongles needed,

Full description within the screens - as pictures from my workbook.

Video:

 

BOM:

  • 3d printer and PETG
  • ballbearings:
  • GT2 timing belt loops:
    • 1210mm 6mm
    • 752mm 6mm
    • 200mm 6mm
  • GT2 pulleys:
    • 20/8mm
    • 20/5mm
  • Nema17 1.8st
  • ESP32
  • TMC2208
  • 12V→5V step down converter or linear regulator 7805,
  • some screws
  • mindset oriented on solving the problems :-)

All elements printed with PETG.
The updating of this page might take some time.

TBD

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