trianglegrrl · July 22, 2015 01:13 · Jul 22, 2015
diff --git a/pir.py b/pir.py
@@ -0,0 +1,32 @@
+import RPi.GPIO
+import os
+import time
+from pyslack import SlackClient
+import requests
+import json
+import string
+
+url = "https://hooks.slack.com/services/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"
+
+RPi.GPIO.setmode(RPi.GPIO.BCM)
+
+RPi.GPIO.setup(4, RPi.GPIO.IN, pull_up_down=RPi.GPIO.PUD_DOWN)
+
+current_movement = RPi.GPIO.LOW
+
+headers = {'content-type': 'application/json'}
+
+while True:
+	movement_sensed = RPi.GPIO.input(4) == RPi.GPIO.HIGH
+
+	if movement_sensed != current_movement:
+		if movement_sensed:
+			message = "Movement sensed"
+		else:
+			message = "Movement has stopped"
+
+		payload = { "text": message }
+
+		response = requests.post(url, data=json.dumps(payload), headers=headers)
+
+		current_movement = movement_sensed