class Ultrasonic - ultrasonic ranging sensor

Usage

from robot_hat import Ultrasonic, Pin

trig = Pin("D0")
echo = Pin("D1")

ultrasonic = Ultrasonic(trig, echo)             # create an Ultrasonic object
val = ultrasonic.read()                         # read an analog value

Constructors

class robot_hat.Ultrasonic(trig, echo): Create a Ultrasonic object associated with the given pin. This allows you to then read distance value.

Methods

• read - Read distance values.

  Ultrasonic.read(trig, echo)