This is a small compact ultrasonic sensor for industry 4.0 features low power, real-time data communication for industrial ...

Ultrasound refers to any audio signal above the range of human hearing. Generally that’s accepted as 20 kHz and up. Unlike electromagnetic signals, ultrasonics are still operating in a medium – ...

This post is a review of the popular waterproof ultrasonic sensor JSN-SR04T. I hope this will serve as a backdrop for some interesting ultrasonic distance sensor experiments and projects. A number of ...

This bot is controlled by an Android app which sends commands via Bluetooth. Servo motors control a three-axis robotic arm to perform pick-and-place operations. The project simulates a basic robotic ...

This project is a simulation of a 4-DC motor robot using L293D motor driver, Ultrasonic sensor (HC-SR04), and Servo motor. This project is a simulation of a 4-DC motor robot using L293D motor driver, ...

The WeWalk Smart Cane 2 (see figure) utilizes a collection of TDK sensors including SmartMotion MEMS sensors, SmartSound MEMS ...

[Isabelle Simova] is building Hoverbot, a flexible robotics platform using Ikea plastic trays, JavaScript running on a Raspberry Pi and parts scavenged from commonly available hoverboards.

This Ultrasonic Sensor Circuit consists of a set of ultrasonic receiver and transmitter which operate at the same frequency. When something moves in the area covered the circuit’s fine balance is ...