They use an inductive NPN type proximity sensor to detect and count the axles of the train. The first and the last signal ...

Well Cleaners Early Warning System (EWS) Copy link Watch on 0:00 / 3:01 ...

This sewer drain shield system, combining ultrasonic sensors, GSM modules, nets, and PVC pipes, reduces debris entering ...

The MS5611-01BA03 is a high resolution pressure (and temperature) sensor a.k.a GY-63. The high resolution is made possible by oversampling many times. The device address is 0x76 or 0x77 depending on ...

Last year, we reviewed the MR60FDA1 60GHz mmWave fall detection sensor kit, which utilizes the XIAO ESP32C3 module as its core. This module, featuring both Wi-Fi and Bluetooth connectivity, opens up ...

One of the most exciting developments is the supposed introduction of a new 1-inch 200MP ISOCELL image sensor for the Galaxy S25 Ultra's main camera. This larger sensor size promises to deliver ...

You might think aftermarket parking sensors could be a bit of an unusual car upgrade at first, a bit like aftermarket reversing cameras, and you’d be right. Across ...

Numerous countermeasures have been proposed that use ambient sensors as an anti-relay mechanism. However, there are concerns regarding their efficacy in time-critical scenarios, such as transport ...

Arduino Nicla Sense Env is a new sensor module with temperature, humidity, and gas (TVOC, NO2, O3) sensing that follows the launch of the Arduino Nicla Sense ME (Motion & Environment) module over ...

All hail HDB’s Proximity Housing Grant (PHG) — the government’s encouraging Singaporeans to stay close to their families and maintain a robust intergenerational support system! Here are the basics ...

Once considered an essential part of the auto industry's high-tech future, lidar sensors are now often seen as optional components with uncertain prospects. The sensors, which use lasers to depict ...

Having spent 30+ years in residential construction, contracting, remodeling, maintenance and home repair, Deane now contributes DIY, informational and financial content as a freelance writer and ...