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A comment on Turning a MacBook into a touchscreen with $1 of hardware (2018).

Re:Turning a MacBook into a touchscreen with $1 of hardware ... by spidermonkey23 on Monday March 30, 2026 @04:21PM (#47579251)
Using an external webcam is that not more than $1? cool project though; reminds me of how you could use a Wii remote to create a interactive whiteboard.
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Re:Turning a MacBook into a touchscreen with $1 of hardware ... by jbverschoor on Monday March 30, 2026 @04:23PM (#47579269)
Internal with a small mirror
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