Led Control

  • Thread starter zapper
  • Start date
  • #1
3
0
Hi I would like to know if there is a sensor available in the market that would help control the intensity of light given out by a white LED, taking into account the light coming from the surrounding ambient light. As an example I am trying to implement a project in which I would have to control the intensity of light given out from a white LED which is placed above a computer monitor screen, based on the intensity of light given out from the computer screen, I would have to control the LED light. I would also like to know if the sensor is not available in the market how am I supposed to go about implementing this project.
 

Answers and Replies

  • #3
A photodiode generates current due to the light intensity that it senses, maybe u can try it.
 

Related Threads on Led Control

  • Last Post
Replies
3
Views
2K
  • Last Post
Replies
7
Views
16K
  • Last Post
Replies
6
Views
2K
  • Last Post
Replies
1
Views
4K
  • Last Post
Replies
5
Views
3K
  • Last Post
Replies
6
Views
10K
Replies
2
Views
914
Replies
6
Views
2K
Replies
15
Views
2K
Replies
8
Views
6K
Top