1 files changed, 56 insertions, 0 deletions
diff --git a/recourses/Buzzer.py b/recourses/Buzzer.py
new file mode 100644
index 0000000..8555184
--- /dev/null
+++ b/recourses/Buzzer.py
@@ -0,0 +1,56 @@
+#!/usr/bin/env python
+
+import RPi.GPIO as GPIO
+import time
+
+# Set #17 as buzzer pin
+BeepPin = 17
+
+def print_message():
+	print("========================================")
+	print ("|                 Beep                 |")
+	print ("|    ------------------------------    |")
+	print ("|        Buzzer connect to GPIO0       |")
+	print ("|                                      |")
+	print ("|            Make Buzzer beep          |")
+	print ("|                                      |")
+	print ("|                                      |")
+	print ("========================================\n")
+	print 'Program is running...'
+	print 'Please press Ctrl+C to end the program...'
+	raw_input ("Press Enter to begin\n")
+
+def setup():
+	# Set the GPIO modes to BCM Numbering
+	GPIO.setmode(GPIO.BCM)
+	# Set LedPin's mode to output, 
+	# and initial level to High(3.3v)
+	GPIO.setup(BeepPin, GPIO.OUT, initial=GPIO.HIGH)
+
+def main():
+	print_message()
+	while True:
+		# Buzzer on (Beep)
+		print 'Buzzer On'
+		GPIO.output(BeepPin, GPIO.LOW)
+		time.sleep(0.1)
+		# Buzzer off
+		print 'Buzzer Off'
+		GPIO.output(BeepPin, GPIO.HIGH)
+		time.sleep(0.1)
+
+def destroy():
+	# Turn off buzzer
+	GPIO.output(BeepPin, GPIO.HIGH)
+	# Release resource
+	GPIO.cleanup()    
+
+# If run this script directly, do:
+if __name__ == '__main__':
+	setup()
+	try:
+		main()
+	# When 'Ctrl+C' is pressed, the child program 
+	# destroy() will be  executed.
+	except KeyboardInterrupt:
+		destroy()
+\ No newline at end of file