Nov 7, 2012 · Arduino enthusiast Alberto Bietti has created a simple and noisy project based on an Arduino board - his ultrasonic theremin. This is a type of musical instrument that can be …

Sep 5, 2012 · By using an Arduino and an ultrasonic-distance sensor, an organ has been created that detects how far an object is from the sensor and plays a tone relative to the distance.

Many vehicles are fitted with ultrasonic sensors that let you know if you're getting too close to a wall or pedestrian, however the actual distance is not given.

Oct 6, 2014 · Created by Jin Choi the hardware is very simple - consisiting of an Arduino-compatible circuit, an inexpensive ultrasonic distance sensor and some bright LEDs. The …

Mar 31, 2015 · As the train approaches the end of the line, the ultrasonic sensor reports back to the Arduino how far the train has to go before causing an accident. Then the sketch can slow …

Feb 3, 2015 · Therefore we can turn to the Arduino world and inexpensive ultrasonic distance sensors to determine the volume of water left in a tank with the help of a project by …

Motion detection is handled by two ultrasonic distance sensors, and its' head moves via a servo. Here it/he/she is in action: With some imagination and the right sensors all sorts of things …

Experimenting with an Arduino-controlled Ultrasonic Radar With only a few pieces of hardware and some cleven coding you can accomplish all sorts of things, and one example of this has …

The device is quite simple, which consists of an Arduino board, an ultrasonic distance sensor and a small vibration motor. Once all this is fitted in a small enclosure, the device can be used to …

They created a device based around an Arduino circuit and an ultrasonic distance sensor, which measures the distance between the vehicle and the wall, and sends the data back to a …