when i connect my servos on arduino the other sensor doesn't work

i just operate my sensors without the servos for now, waiting to solve my problem .

My project: http://www.instructables.com/id/Build-Your-Smart-Home-IOT-by-119-/

Before many others will help you need to post example of what you already have, pics if possible of setup as well as the sketch you have written. it could be something simple or complex, but providing as much details as you can will help get you the answer you need.

Welcome to the forum.

my code in the link above ,, now i supplied the servo by other power supply and all(sensor) in the same ground and i solve it finally thankyou :)