https://github.com/alex-developer/agbhmask-esp32

https://github.com/alex-developer/agbhmask-esp32

Last synced: 6 months ago
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• Host: GitHub
• URL: https://github.com/alex-developer/agbhmask-esp32
• Owner: Alex-developer
• License: gpl-3.0
• Created: 2021-01-09T21:51:42.000Z (about 5 years ago)
• Default Branch: main
• Last Pushed: 2021-01-09T21:54:49.000Z (about 5 years ago)
• Last Synced: 2025-01-27T11:50:03.296Z (about 1 year ago)
• Language: OpenSCAD
• Size: 20.5 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
## AGBHMask

An automated Bahtinov mask.

The prototype used an ESP32 (https://www.amazon.co.uk/MakerHawk-Development-0-96inch-Display-Compatible/dp/B076P8GRWV) with a built in screen.

The SG90 servo (https://www.amazon.co.uk/Longruner-Helicopter-Airplane-Controls-KY66-10/dp/B072J59PKZ) is driven directly from the ESP32.

All other components are 3d printed.

The ASCOM protocol is very simple.

Send STATE# to the device and it will return the open or closed stats

Send OPEN# to remove the mask from the scope

Send CLOSE# to close the mask over the scope