In the microcontroller era today, Arduino is more than just a tool ... and effectively controls the switching when it detects a moving target. Most Digital PIR sensor modules have three connector pins ...

The code is an Arduino project for the Digispark Attiny85 to turn on a light source when the PIR sensor detects something ... alarm sounder Smart safety light with wireless (RF/IR) remote control ...

PIR motion sensors use infrared ... from DIY remote control cars to digital measuring tools. This handy The Geek Pub guide shows you how to set up your own Arduino distance sensor.

Get close enough to this raven and you’ll set off the PIR sensor, which triggers lighting ... This bird’s brain is an Arduino Nano, which is protected from the 12V supply with a boost converter.

There are, of course, commercial smart home options available, but if you want total control over ... to where you plugged the PIR sensor and power relay into the Arduino. With your fan unplugged ...

ambient-light override control; LED indication for motion detection; and 50-Hz/60-Hz operation. The LS6506R and LS6507R PIR-sensor interface ICs are available in 16-pin SOIC narrow-body and DIP ...

The device collected dust in his room for some a while until he recently unearthed it, and noticed that a perfectly good PIR ... sensor’s signals, allowing him to easily wire it up to an Arduino.