The ReSpeaker XVF3800 is a more advanced version of the ReSpeaker Lite, with quad microphones, noise cancelling capabilities, ...

This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...

Arduino 20th anniversary projects at the University of Padua include a gesture-control car, solar IoT monitor, and BLE swim ...

Here we describe an electronic system that uses a dedicated water-level sensor to switch off the pump motor as soon as the ...

Efficient traffic management in urban areas remains a significant challenge as vehicle density grows and infrastructure ...

A NIMS research team has developed a new experimental method capable of rapidly evaluating numerous material compositions by measuring anomalous Hall resistivity 30 times faster than conventional ...

Device uses ultrasonic waves to harvest water 45x faster – Credit: Ikra Iftekhar / MIT (CC BY-NC-ND 3.0) Even in desert conditions, there exists some level of humidity that, with the right material, ...

Abstract: This paper provides details about the design and operation of a Collision Avoidance System in smart cars, with the Arduino board as the central control unit, interfaced with an ultrasonic ...

Researchers designed an ultrasonic system to “shake” water out of an atmospheric water harvester. The design (two prototypes shown in photo) can recover captured water in minutes rather than hours.

Google Maps is adding new AI features, including a builder agent and an MCP server — a tool that connects AI assistants to Google Maps’ technical documentation — to help developers and users create ...

Project Blue developers say they are “committing to match 100%” of the massive data-center complex’s energy use with renewable energy, a letter to Pima County shows. Beale Infrastructure, in a letter ...

Ultrasonic sensors measure the distance between a target and the sensor using high-frequency sound waves that are inaudible to humans. The process is simple: the sensor emits ultrasonic waves, which ...