About project: This simple project demonstrates how to work with PIR sensor. For this example is used motion sensor with built on chip BISS0001.

It’s a simple little hack, but [Lochie] is pleased with it, and we imagine that he likely has a long list of other creative ideas in mind for his newly discovered PIR sensor.

The PIR sensor is housed in a shroud to limit its wide field of view; [Jeremy] added a second shroud when an even narrower field is needed.

PIR doesn't work properly when starts. PIR output value is always 1. It some times doesn't read motions. Now those are three Common and Unavoidable problems of a PIR sensor. So what would we do? We ...

Here is one simple circuit of a general-purpose white LED security light with Passive Infrared (PIR) Motion sensing mechanism. At the heart of the circuit is a PIR sensor module SB0061. SB0061 is a ...

The XENSIV BGT60LTR11AIP 60 GHz Radar sensor is a simple and compact development platform for creating intelligent motion sensors, with autonomous operation and no algorithm development required By ...

Here in this article I am sharing a DIY guide to make a simple Raspberry pi and PIR sensor based motion detector alarm which will turn on the buzzer when the PIR sensor detects any human movement in ...

Abstract: We construct a sublinear-time single-server preprocessing Private Information Retrieval (PIR) scheme with an optimal tradeoff between client storage and server computation (up to ...

Unlike prior single-server PIR schemes that rely on heavy cryptographic machinery such as Homomorphic Encryption, our scheme relies only on Pseudo-Random Functions (PRF). To the best of our knowledge, ...