Got this from AliExpress last month to mess around with. Do note that the laser speckle is not as apparent in real life compared to the video; also it is further diminished when projecting on a proper projection screen rather than a foam board(the demos in the beginning of the video).
KGOnTech articles:
https://kguttag.com/2015/06/01/celluon-laser-beam-scanning-projector-part-1/
https://kguttag.com/2012/01/09/cynics-guild-to-ces-measuring-resolution/
Demo Video:
https://www.youtube.com/watch?v=9QgT6ZIoXN8
Aliexpress Link (choose bottom right option/image):
https://www.aliexpress.us/item/3256802115545547.html
KGOnTech articles:
https://kguttag.com/2015/06/01/celluon-laser-beam-scanning-projector-part-1/
https://kguttag.com/2012/01/09/cynics-guild-to-ces-measuring-resolution/
Demo Video:
https://www.youtube.com/watch?v=9QgT6ZIoXN8
Aliexpress Link (choose bottom right option/image):
https://www.aliexpress.us/item/3256802115545547.html
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- Распаковка и обзоры с aliexpress
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