UltraSonicSensor

UltraSonicSensor
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UltraSonicSensor describes a sonar sensor. A UltraSonicSensor instance contains the following attributes:

Table A.2. UltraSonic Sensor's attributes:

Name Description

val Distance in cm (from 0 to 255).

port The port where the servo is plugged. It can be 1, 2, 3 or 4. You can change the value while the server is running. Beware, if you change the port, that will free the old port (so you will be able to create another device on it) and will busy the new one (so you won't be able to create another device on it).

init(port_)

Name	Description
val	Distance in cm (from 0 to 255).
port	The port where the servo is plugged. It can be 1, 2, 3 or 4. You can change the value while the server is running. Beware, if you change the port, that will free the old port (so you will be able to create another device on it) and will busy the new one (so you won't be able to create another device on it).
init(port_)	The UObject constructor. `port_` is a port name. (See previous attribute `port`). Example: sonar = UltraSonicSensor.new(1);

The UObject constructor.

port_ is a port name. (See previous attribute port).

Example:

sonar = UltraSonicSensor.new(1);