Adnanrk Posted June 26, 2018 Share Posted June 26, 2018 About the project: I made a arduino based project which can switch on the light when someone passes by the door to enter the room. it uses a ultrasonic sensor(distance sensor) to identify when someone cuts the wave and enters the room,then the servo switchs then button. This can be modified to turn of the light also,but for that you'll need two ultrasonic sensors to count the people entered the room and how many of them left the room so that it can operate accordingly. (shown in the video) -If interested you can see the making and working video here: -for detailed info please visit my project(same) on instructables.com https://www.instructables.com/id/Motion-Sensor-Light-Switchautomatic-Light-Switch/ -Thanks for being here Link to comment Share on other sites More sharing options...
Externet Posted June 26, 2018 Share Posted June 26, 2018 Nice work. There is several flavors, ----> https://www.aliexpress.com/wholesale?catId=0&initiative_id=SB_20180626043730&SearchText=human+presence+occupancy Counting occupants is not a simple task. Less if moving. 1 Link to comment Share on other sites More sharing options...
Adnanrk Posted June 26, 2018 Author Share Posted June 26, 2018 27 minutes ago, Externet said: Nice work. There is several flavors, ----> https://www.aliexpress.com/wholesale?catId=0&initiative_id=SB_20180626043730&SearchText=human+presence+occupancy Counting occupants is not a simple task. Less if moving. Thanks mate!! Yeah difficult task if it's crowded! But possible Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now