When a Raspberry Pi is overkill.

Espressif yourself.

How the Kisan Mitra Chhadi works, from its 5 to 15-metre detection range to the vibration alert that could help farmers avoid ...

A team of engineers from Worcester Polytechnic Institute (WPI) has equipped a mini-drone with ultrasonic sensors and artificial intelligence (AI), enabling it to navigate autonomously with low-energy ...

Abstract: To address the challenges of redundant data processing and lack of adaptive fusion in ultrasonic guided wave-based structural health monitoring, this paper proposes a novel framework ...

Abstract: To provide an efficient solution to the difficulty in navigation faced by the visually impaired, this paper presents a device built on the principle of object detection. This model utilizes ...