Hello, I wanted to detect very small movements, primarily of roaches, which i have an intense fear of. I live in a downstairs apartment and i believe the big roaches come from outside from under the door. I wanted to create something simple that i could stick on the door which will be pointing downwards towards the bottom opening of the door.
I was wondering if there is any motion detectors out there that can pick up such small movements.
I have searched on the net and all i find is these big pre made sensors with the light fixture on it. I want a small IC type sensor that i can manipulate and connect to a PIC, then an alarm sounds or something, then i can wake up and spray the roach. Thanks again
They come in from my door at a rate of about 1 every 2 to 3 days which i think is very frequent. I hate this new apartment for that.
I was wondering if there is any motion detectors out there that can pick up such small movements.
I have searched on the net and all i find is these big pre made sensors with the light fixture on it. I want a small IC type sensor that i can manipulate and connect to a PIC, then an alarm sounds or something, then i can wake up and spray the roach. Thanks again
They come in from my door at a rate of about 1 every 2 to 3 days which i think is very frequent. I hate this new apartment for that.