Arduino Toolkit - @ultrasonic/ultrasonic
- :
dev =ultrasonic(ar, triggerpin) - :
dev =ultrasonic(ar, triggerpin, echopin) - :
dev =ultrasonic(ar, triggerpin, echopin, propname, propvalue) Create an ultrasonic object to communicate to a connected ultrasonic device
Inputs
ar - connected arduino object
triggerpin - trigger pin for attached device.
echopin - trigger pin for attached device.
propname, propvalue - property name/value pair for values to pass to devices.
Currently known properties:
- outputformat
string designating number format for output (’double’)
Outputs
dev - created ultrasonic object
Properties
The ultrasonic object has the following public properties:
- parent
The parent (arduino) for this device
- pins
pins used by this object
- triggerpin
trigger used for created object
- echopin
Echo pin set for object
- outputformat
Output format for the created object
See also: arduino, readDistance, readEchoTime.