balanga
Posts: 85
Joined: Sat Aug 23, 2014 6:56 pm

Connecting PIR to PiFace Digital

Wed Apr 18, 2018 10:43 am

I have a PiFace Digital and want to connect a PIR to it to see how I can get it to switch on via a sensor - never done this before...

The problem is that I don't know how to wire it up. The PIR has three pins. Can anyone tell me where they should be connected?

Here is a picture showing how it is done:-

https://www.element14.com/community/ser ... 180026.jpg

but it isn't very clear.

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