IR LED proximity sensors

Loading...

Sign in or sign up now!
Alert icon
Upgrade to the latest Flash Player for improved playback performance. Upgrade now or more info.
2,858
Loading...
Alert icon
Sign in or sign up now!
Alert icon

Uploaded by on Sep 17, 2010

Proximity sensors based on reflected IR light and PWM driven RGB LEDs.

Category:

Science & Technology

Tags:

License:

Standard YouTube License

  • likes, 0 dislikes

Link to this comment:

Share to:
see all

All Comments (4)

Sign In or Sign Up now to post a comment!
  • @100roberthenry I have few solutions that may be useful in your case, just send me a private message and i'll try to answer you there.

  • @100roberthenry Yes, it's sensitive to ambient light. My goal was to make a kind of a mood lamp that will be a cube made of translucent acrylic glass and will be sensitive to touching. The way to (partially) reduce the influence of other light sources is to calculate the mean and variance on the base of n last measurements.

    If the variance is great enough, then you know that you are dealing with some kind of motion.

    Of course it would be sensitive to (for example) switching light on and off.

  • hi is this sensitive to ambient/sun light etc...and will it sense in the dark too...

    i'm looking for a sensor that will gradually light an led the nearer you get to it and dim the farther away...but in all light conditions?...cool project btw!.

Loading...
Alert icon
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more