class RoboticArm::Led
Public Class Methods
new(robot_arm)
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Calls superclass method
RoboticArm::Component::new
# File lib/robotic-arm.rb, line 215 def initialize(robot_arm) super(robot_arm) @switch = 2 end
Public Instance Methods
off()
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# File lib/robotic-arm.rb, line 222 def off() activate(@switch, -0x01) if on? end
on(seconds=0)
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# File lib/robotic-arm.rb, line 221 def on(seconds=0) activate(@switch, 0x01, seconds) unless on? end