The presented schematic shows how to build a simple PIR motion sensor. PIR sensors allow motion sensing, it is almost always used to detect whether someone has moved in or out of the sensors range.

ICP DAS USA releases PIR-130-DC, a 1-channel passive infrared (PIR) sensor module that detects human-body generated infrared waves within a range of approximately 8 meters (315 inches) in diameter ...

Tempe, Arizona - Southwest Microwave, a leading global supplier of perimeter intrusion detection systems, has announced the introduction of the advanced Model 420 Passive Infrared (PIR) Sensor for ...

A good source of hackable home automation parts has come for a while in the form of inexpensive modules offered by large retailers such as Lidl, or IKEA. They’re readily available and easy to play ...

So, you need to measure the temperature of your IC, PCB, or box? No big deal: you can use one of the many available approaches, via sensors such as a thermocouple, RTD, thermistor, diode, or an ...

Iris is a family of airborne imaging and targeting sensors designed to autonomously detect and track hundreds of targets at long ranges in contested environments. Anduril Industries is excited to ...

The RemoBell W’s passive infrared sensor and its remote wireless chime are high notes, but we remain less than enthused with the Remo+ app. Remo+ jumped into the video doorbell product with both feet, ...