Cytron Technical Forum

Posted: **Tue Jul 05, 2016 2:58 pm**

What infrared sensor can i used to detect and count the number of person for the range of a door for about >80cm? :?:

Posted: **Mon Jul 11, 2016 4:30 pm**

Hi,

Seems your topic quite similar to this one. http://www.projectsof8051.com/automatic ... r-counter/

Maybe you can check it out as reference.

Hope it may helps :ugeek:

IR sensor for Bidirectional Visitor Counter