PIR sensor
話題:
通用
I always find cats dejections on my garden but I cats are not mines. I had an idea to avoid these cats' gift, installing a PIR sensor connected to netro controller by wifi that transmit a signal to water garden at cats presence. Cats don't love water so they leave my garden very quickly.
Do you think you can build a sensor like this?
I.could be a beta tester ;)
瀏覽: 2703   
關注: 0