Any simple way to set up a small motion detection sensor below my door (space beneath door about as tall as my thumb nail) to a wire and lead to a light that turns on whenever motion is detected? or better yet a wireless onepicrel crude example
>>2798264Yeshttps://www.aliexpress.com/item/1005006627186208.html
>>2798264Want to fap without your parents noticing, anon?
I have an Olight Obulb MCs in my bathroom for getting up to piss at night without needing to hit a light switch. It utilizes a motion sensor while charging to turn on to function like an automatic night light and it detects me through the door before I even touch the knob. Apparently it uses a microwave radar which can disrupt wifi signals and penetrate doors.Maybe look into microwave radar sensors, or try cracking open an Obulb MCs and break out the LED with a cable if you can handle surface mount (de)soldering.
>>2798508i want to hook it up to a gun so i can shoot home invaders while i'm away
you could run a string with some pulleys and attach it to some empty cans or other noisy things next to your desklasers are for fags
>>2799064memeI want it to be silent and all I want is for it to turn the light on for x seconds whenever there's movement.
>>2798264HC-SR501 to arduino to light
>>2798264Ikea sells smart light bulbs that can be paired with a wireless motion sensor. Works great. No wires, too.
>>2798264move out of your parents houseorget a fucking door lock
>>2798264https://www.fivebelow.com/products/wireless-motion-sensor-led-light-bar-battery-operated
>>2800277that's the motion sensor and light bar in one, I'm looking for a separate small motion sensor I can put under door and have the light set up elsewhere.
>>2798264Just get a door lock zoomer
Or just quit being a degenerate and looking at furry porn while living with your parents...
>>2800282there's a different hundred different types of these things
>small motion detection sensor below my door (space beneath door about as tall as my thumb nail)Is there a motion sensor that's small enough to sense through the small gap under the bottom of a door
>>2798264Theres your final solution
>>2798508>>2799849>>2801599>>2801606>>2801737Why are you so angry?
>>2801783Why are you so nosy.
>>2801783Everyone wishes they could go back to being a retarded happy zoomer instead of old, tired and miserable
