This adds a new dimension to the experience, as we typically see human following robot build with one ultrasonic, two IR and one servo motor. This servo motor has no role in operation and also added ...

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 ...

[Mike] lives in a temperate rainforest in Alaska (we figured from his website’s name) and uses a 570 gallon oil tank to supply his furnace. Until now, he had no way of knowing how much oil wa… ...

Posted in Arduino Hacks Tagged Arduino Uno, echolocation, HC-SR04, HY-SRF05, ultrasonic, ultrasonic distance sensor, ultrasonic transducer Posts navigation ← Older posts ...

Arduino code for detecting basic hand gestures using HC-SR04 ultrasonic distance sensor array. This code utilizes three HC-SR04 ultrasonic distance sensor modules placed linearly with a fixed distance ...

Blogs Sensor-EE Perception. Ultrasonic shoe sensors help the visually impaired. October 10, 2013 by Caleb Kraft Comments 5. ... An Arduino polls the ultrasonic sensors and provides feedback via the ...

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 ...

The CMUT ultrasonic transducer can also be used for level sensing, including continuous fill level measurement with non-invasive mounting below the bottom of the tank. The latter is important to ...

This device's affordability is one of its key benefits. The Arduino board is used as a wearable. This is fitted with a module-sized set of ultrasonic sensors. The sensor allows people who are blind to ...