1 Arduino Radar Project
An Arduino ultrasonic range finder on a pan and tilt servo, suggested as the easiest way to get basic sonar style distance mapping without signal processing skills.
Topic
ultrasonic sensor
3 videos. Ranked by independent recommendations, not by views.
2 Ultrasonic Sensor with the Raspberry Pi
A guide to reading an ultrasonic distance sensor from a Raspberry Pi, including a resistor divider to drop the 5V echo signal for the GPIO pins.
3 Yellow Drum Machine by Frits Lyneborg
A hobby drumming robot that people link as inspiration for similar builds and as an example of ultrasonic distance sensing on a small robot.
