from there you can use the more accurate value of the speed of sound to figure out the distance to any object infront of your HC-SR04 Ultrasonic Distance Sensor by simply multiplying it with the measured travel time of the ultrasonic waves
May 24, 2025 at 11:40 PM
from there you can use the more accurate value of the speed of sound to figure out the distance to any object infront of your HC-SR04 Ultrasonic Distance Sensor by simply multiplying it with the measured travel time of the ultrasonic waves