7 Photosensitive gesture

From Banana Pi Wiki
Revision as of 00:43, 19 February 2019 by Sinovoip (talk | contribs)
Jump to navigation Jump to search

Photosensitivity and gesture detection

photosensitive sensor

Careful students may have found, in the bpibit board above two such things, yes, these two things are photosensitive sensor. It is a light-sensitive sensor that, through a sampling circuit, converts the intensity of light into the magnitude of the voltage.

Its model is PTSMD021 click to learn more

Retrieved from "https://wiki.banana-pi.org/index.php?title=7_Photosensitive_gesture&oldid=6205"