Class: Subduino::Arduino

Inherits:

Object

• Object
• Subduino::Arduino

Defined in:

lib/subduino/arduino.rb

Class Method Summary

• .find_usb ⇒ Object

Instance Method Summary

• #initialize ⇒ Arduino constructor

  A new instance of Arduino.

• #send_to_arduino(string) ⇒ Object

Constructor Details

#initialize ⇒ Arduino

Returns a new instance of Arduino.

# File 'lib/subduino/arduino.rb', line 12

def initialize
end

Class Method Details

.find_usb ⇒ Object

# File 'lib/subduino/arduino.rb', line 7

def self.find_usb
  Dir['/dev/ttyUSB*'].first
end

Instance Method Details

#send_to_arduino(string) ⇒ Object

# File 'lib/subduino/arduino.rb', line 15

def send_to_arduino(string)
  string.to_s.chomp.split("").each do |char|
    @sp.putc char
  end
end