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cxm6467/test_lights.rb

Created December 3, 2017 22:57
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Testing RaspberryPi and GPIO with ruby
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test_lights.rb
require 'rpi_gpio'
RPi::GPIO.set_numbering :board
RPi::GPIO.set_warnings(false)
## Setup
PINS = [40, 11, 13, 15, 29, 31, 33, 35]
PINS.each do |pin|
RPi::GPIO.setup pin, :as => :output
RPi::GPIO.set_low pin
end
## Output
3.times do
PINS.each do |pin|
puts "Turning pin: #{pin} on"
RPi::GPIO.set_high pin
sleep(0.5)
puts "Turning pin: #{pin} off"
RPi::GPIO.set_low pin
end
end
puts "Cleaning up"
RPi::GPIO.reset
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cxm6467 commented Oct 11, 2021

This is an example of using Ruby and a RaspberryPi to test code integration with Christmas lights.

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