This is an Arduino-based Proximity Sensor circuit wired using the popular HC-SR04 Ultrasonic ranging module,used here for non-contact object detection purpose. The HC-SR04 module includes ultrasonic ...

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 ...

A new category of sensing technology transforms mobile robot vision from 2D to 3D, improves safety performance and provides 50-80% cost savings compared to traditional, LiDAR-based systems and sensor ...

Infrared certainly has its uses, but if you’re trying to locate objects, ultrasonic detection is far superior. It’s contact-less, undetectable to the human ear, and it isn’t affected by smoke, dust, ...

This one is an unusual smart home project, potentially - how to monitor a fish tank’s health with an AI-enabled ultrasonic sensor system. The detailed project is highlighted on Hackser.io and features ...

Learners in South Africa continue to shine during robotics and coding competitions against their international counterparts.

Watching a child learn to run is a joyous, but sometimes painful experience. It seems the same is true for [James Bruton]’s impressive Sonic the Self-Balancing robot, even with bendable knees and ...

A new robot snake kit has been created by Nevon Project which is powered using the Arduino Mega microcontroller and is equipped with 12 servos for locomotion and to control its 12 segments. The ...

You don't need to be a programming prodigy to understand how robots work. In fact, with the Ultimate DIY Arduino Robotics Bundle, you can start creating your own autonomous machines with zero ...

Imagine having your own personal bartender ever-present in your home just waiting to be given the instruction to produce a cocktail of your choosing. While employing a dedicated bartender to be on ...