18 thoughts on “ Passive Infrared (PIR) Sensor Tutorial ” Wolf says: August 21, 2009 at 2:19 pm Not a bad PIR tutorial but This one‘s still my favorite. The ...

SB0061 is a pyroelectric sensor module,developed for human body detection. A PIR detector combined with a fresnel lens are mounted on a compact size PCB together with an analog IC (SB0061) and limited ...

With all that extra IO on the Raspi, it was easy to incorporate a status LED and PIR sensor. When motion is detected by the PIR sensor, the photo frame is enabled; after 60 seconds of no movement ...

At the heart of the circuit is a PIR sensor module SB0061. SB0061 is a pyroelectric sensor module which developed for human body detection. A PIR detector combined with a fresnel lens are mounted on a ...

The PIR sensor is connected via a proprietary wireless link to the Bridge (lower right gizmo) that plugs into the back of one WyzeCam, which then has the ability to record an event itself and/or ...