Jump to content
Electronics-Lab.com Community

infrared application

Recommended Posts

This is possilble for 1.5-2 meters using an infrared led for the detection, like this circuit is using:


Alternative you can use TSL245 from Texas Instruments which is infrared light-to-frequency converter and then convert the frequecny to voltage and have the reading in a voltmeter.

Link to comment
Share on other sites

  • 2 weeks later...

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...