It is also equipped with a PIR motion sensor to detect when a person is present. The robot is controlled by an onboard Raspberry Pi, which utilizes Adafruit’s PWM Pi Hat to control all of the ...

Adafruit’s Raspberry Pi blog in the US is becoming an interesting design projects and shows how the tiny computer which came out of Cambridge is being used by the US maker community. This camera ...

While PIR sensors can be used with Arduino and other microcontroller boards, those best-suited for hobby use are smart enough to perform simple tasks without any programming.

The Living Portrait is powered by two primary components: a Raspberry Pi and a Passive Infrared (PIR) Motion Sensor. The PIR sensor scans the area of any movement, typically covering a range of up ...

So, if you're designing a smart home project with your Raspberry Pi, make sure to include these sensors for a well-rounded experience.

It’s really easy to use a Raspberry Pi to create a cheap surveillance system with just one camera, but things get complicated if you want multiple cameras.

A Raspberry Pi-powered sensor can help you detect inaudible sounds from your surrounding area.

We know that a Raspberry Pi can be turned into a motion sensing security camera, but it’s even cheaper to do it with the $5 Raspberry Pi Zero. DIYer Mark West shows you how.