· Real-time Distance Measurement: Uses an HC-SR04 ultrasonic sensor with Arduino to accurately measure distance to an object. · Visual Feedback: Displays a live video stream with an overlaid bounding ...

Every robotics project out there, it seems, needs a way to detect if it’s smashing into a wall repeatedly, acting like the brainless automaton it actually is. The Roomba has wall sensors, just about ...

Over the last decade or so, we’ve been inundated with appliances with wireless or “smart” technology that is often of dubious utility. No one really needs a tablet in their refrigerator or Wi-Fi on ...