Qudio documentation

code/qudio.py

@@ -19,7 +19,7 @@ SOUND_SCANNING = "mnt/INTERNAL/sounds/scanning.mp3"
 SOUND_SCAN_FAIL = "mnt/INTERNAL/sounds/fail-05.mp3"
 QR_SCANNER_TIMEOUT = 4
 
-# photo sensor on PIN 17
+# photo sensor on PIN 5
 PIN_SENSOR = 5
 
 # LED on PIN 22

code/test/lightoff.py

@@ -2,7 +2,7 @@ import RPi.GPIO as GPIO
 
 GPIO.setmode(GPIO.BCM)
 
-GPIO.setup(27,GPIO.OUT)
-GPIO.output(27,GPIO.LOW)
+GPIO.setup(22,GPIO.OUT)
+GPIO.output(22,GPIO.LOW)
 
 GPIO.cleanup()

code/test/lighton.py

@@ -2,6 +2,6 @@ import RPi.GPIO as GPIO
 
 GPIO.setmode(GPIO.BCM)
 
-GPIO.setup(27,GPIO.OUT)
-GPIO.output(27,GPIO.HIGH)
+GPIO.setup(22,GPIO.OUT)
+GPIO.output(22,GPIO.HIGH)
 

code/test/sensor.py

@@ -1,27 +1,27 @@
 import RPi.GPIO as GPIO
 import time
 
-# photo sensor on PIN 17
+# photo sensor on PIN 5
 GPIO.setmode(GPIO.BCM)
-GPIO.setup(17, GPIO.IN)
+GPIO.setup(5, GPIO.IN)
 
-# LED on PIN 27
-GPIO.setup(27, GPIO.OUT)
-GPIO.output(27, GPIO.LOW)
+# LED on PIN 22
+GPIO.setup(22, GPIO.OUT)
+GPIO.output(22, GPIO.LOW)
 
 try:
     print('Start sensor test')
     
     while True:
-        time.sleep(0.75)
-        if (GPIO.input(17) == GPIO.LOW):
+        time.sleep(0.5)
+        if (GPIO.input(5) == GPIO.LOW):
             print('LOW')
-            GPIO.output(27, GPIO.LOW)
+            GPIO.output(22, GPIO.LOW)
         else:
             print('HIGH')
-            GPIO.output(27, GPIO.HIGH)
+            GPIO.output(22, GPIO.HIGH)
 
 except KeyboardInterrupt:
     print('KeyboardInterrupt')
-    GPIO.cleanup()
+GPIO.cleanup()