Hello, I just purchased a standalone PIR motion sensor for my own electronics projects. Is the 3-pin output a standard type of connector? I would like to buy a connector that the PIR sensor can plug into and separate the output with 3 wires for connection to other devices.
Probably the easiest way to connect the PIR would be to use a few of these Male to Female Dupont cables https://www.virtuabotix.com/productpage/TenPackMale2Female/.
I hope that helps!
There is a PIR out there that has four pins, but I prefer the three pined one. There is an Arduino program, I believe on their website that uses the three pin PIR. Below is the code for turning on an LED when motion is sensed.