IoT-Based Object Detection and Light Control using Arduino, Ultrasonic Sensor, and Relay Module Project Overview This project implements an IoT-based system using an Arduino Uno, an ultrasonic sensor, ...

The first part of this article introduced the inductive proximity sensor. This second and final part looks at some more specifics of this sensor. Q: Are there different architectures and ...

Non-contact sensing of a nearby object’s linear or rotary position in an electrically and mechanically harsh environment is a common system requirement. There are several ways to meet this objective, ...

The proximity sensor is one of the oldest electronic components used in automation to detect objects. However, early designs of proximity switches required mechanical contact, which became unreliable ...

Many types of object-detection sensors used in stamping are available on the market. Some of them, such as a limit switch, require direct contact with the objects. Others, such as proximity sensors, ...

It seems like engineering 101, but do you actually remember the specific differences between inductive proximity, inductive displacement, and eddy-current sensors? I asked a few friends and everyone ...

Reliable sensing in an automobile can make a trip that much more enjoyable. Something as simple as a reliable door closure indicator can remove distractions while driving, or better yet, quickly ...

Not an issue per se, but a request for help. I'm a bit of a noob when it comes to electonics/arduinos etc. I have the breakout board which I've soldered up and am in the process of building an ...

An infrared proximity sensor, or IR Sensor, is an electronic device that emits infrared light to detect objects and motion in Arduino projects. This interfacing of the IR sensor module with Arduino is ...