With the increasing demand for automation and remote operation, controlling electrical devices without the need for physical access has become an important area of development in modern engineering.

The U.S. Sound Sensor Market was worth USD 1.00 billion in 2025 and is predicted to be worth USD 1.59 billion by 2035, rising at a rate of 4.12% per year from 2026 to 2035. The rise in smart audio ...

Austin, March 11, 2026 (GLOBE NEWSWIRE)-- Sound Sensor Market Size & Growth Insights: According to the SNS Insider, “The Sound Sensor Market Size was valued at USD 1.65 billion in 2025 and is expected ...

Abstract: This paper introduces an Arduino-based color-sorting conveyor belt system that automates object sorting by color. Employing a TCS3200 color sensor, an Arduino microcontroller detects red, ...

Electromate, Canada's exclusive distributor of Maxon, is proud to introduce the ESCON2 servo controller. TORONTO, Canada - March 2025 - Electromate, Canada's exclusive distributor of Maxon, is proud ...

To capture an instant on film or sensor with a camera, you usually need a fast shutter. But alternately a flash can be triggered with the scene in the dark and the shutter wide open. It’s this latter ...

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

An alternative to the batteries required to power sensors in infrastructure monitoring systems or medical wearables is being advanced by researchers from ETH Zürich (Switzerland), EPFL (Switzerland) ...

Abstract: This research aims to develop a RADAR system using an ultrasonic sensor (HC-SR04), servo motor (SG90), and Arduino UNO. This RADAR system can detect objects in the vicinity and display ...

Swiss researchers have developed a sensor that is powered exclusively by sound and can be activated by a single word. The patented device could replace millions of sensors worldwide that depend on ...