Hello I have a question, I have been seeing many different ways to hook a PIR sensor to arduino and I am getting confused. When buying one from Spark Fun "PIR Motion Sensor" do you need anything else in order to hook it up. Or is there a certain kind of PIR sensor that works better in terms of attac…

PIR Sensor

Nate7631 October 26, 2017, 5:46am 6

OK, I will try to get this sensor to work. Thank you for the suggestions.

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