Arduino Smart Blind Stick An assistive technology project designed to enhance mobility for the visually impaired. This smart stick uses ultrasonic sensors to detect obstacles within a close range and ...

An ultrasonic sensor is an electronic device that measures distance by using ultrasonic sound waves. It emits a high-frequency sound pulse (usually 40 kHz) through its trigger pin, and when the sound ...

Arduino Uno – Powered Parking Guidance System with Ultrasonic Sensors" is a smart and innovative solution for simplifying the parking process in crowded urban environments. This paper leverages the ...

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 sensor, LEDs ...

The power system configuration of HydroBot is quite sophisticated. It uses the Horizon H-60 PEM fuel cell as its “engine,” ...

Developed by the research team at the Helmholtz Institute for Renewable Energy Research in Erlangen-Nuremberg, Germany (HI ...

Makers and engineers are bypassing institutional research and development (R&D), public funding and traditional market ...

SEN. Panfilo Lacson has revealed what he described as a “passing through” scheme involving lawmakers and contractors that has resulted in overpriced or substandard government flood control projects.

Five flood control projects in Davao City worth millions, which were awarded to a contractor listed on the “Sumbong sa Pangulo” website and owned by the half-brother of Senator Christopher “Bong” Go, ...

The project is one of a pair of proposed projects that could add nearly 150 new housing units to the community.