├── LICENSE
├── README.md
└── motion.py


/LICENSE:
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 1 | MIT License
 2 | 
 3 | Copyright (c) 2017 Initial State
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy
 6 | of this software and associated documentation files (the "Software"), to deal
 7 | in the Software without restriction, including without limitation the rights
 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 | 
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 | 
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 | 


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/README.md:
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1 | # Getting Started with the Pi Zero W - Motion Dashboard
2 | 
3 | ![pizerow motion main](https://cloud.githubusercontent.com/assets/10930201/24424627/d781e274-13c6-11e7-8edb-403f21ac2e6f.png)
4 | 
5 | Raspberry Pi just released what we've all been waiting for - the [Pi Zero W](https://www.raspberrypi.org/blog/raspberry-pi-zero-w-joins-family/). A full Linux computer complete with WiFi, bluetooth, and a camera connector! And the best part? It's only $10.
6 | 
7 | In honor of this most exciting board, we've put together a quick little tutorial on hooking up a streaming motion sensor to your new little Pi Zero W! We'll go through board setup, connecting the sensor, and creating your own live motion dashboard. [Read more...](https://github.com/initialstate/pi-zero-w-motion-sensor/wiki)
8 | 


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/motion.py:
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 1 | import RPi.GPIO as GPIO
 2 | from time import sleep
 3 | from ISStreamer.Streamer import Streamer
 4 | 
 5 | # Tell the Pi we're going to use it's numbering system
 6 | GPIO.setmode(GPIO.BCM)
 7 | # Pin that D1 is connected to
 8 | PIN=23
 9 | 
10 | # Specify our pin as input
11 | GPIO.setup(PIN,GPIO.IN)
12 | 
13 | # Initial State bucket name (displayed)
14 | BUCKET_NAME = ":wave: Motion Sensor" 
15 | # Initial State bucket key (hidden)
16 | BUCKET_KEY = "pizerowmotion"
17 | # Initial State access key
18 | ACCESS_KEY = "Your_Access_Key_Here"
19 | 
20 | # Variables that ensure we don't stream "Motion Detected" or "No Motion" twice in a row
21 | # This saves on sent events and processing power
22 | alreadyRecordedMotion = False
23 | alreadyRecordedNoMotion = False
24 | 
25 | # Initialize the Initial State Streamer
26 | streamer = Streamer(bucket_name=BUCKET_NAME, bucket_key=BUCKET_KEY, access_key=ACCESS_KEY)
27 | 
28 | # Loop indefinitely
29 | while True:
30 | 	# If the motion sensor pulls high (detects motion):
31 | 	if GPIO.input(PIN) == 1:
32 | 		print "Motion detected"
33 | 		# If we haven't streamed yet:
34 | 		if not alreadyRecordedMotion:
35 | 			# Stream to Initial State
36 | 			streamer.log(":spy: Anybody Around?",":runner: Motion Detected")
37 | 			streamer.flush()
38 | 			alreadyRecordedMotion = True
39 | 			alreadyRecordedNoMotion = False
40 | 		else:
41 | 			# Pause the script for 1 second
42 | 			sleep(1)
43 | 	else:
44 | 		print "No motion detected"
45 | 		# If we haven't streamed yet:
46 | 		if not alreadyRecordedNoMotion:
47 | 			# Stream to Initial State
48 | 			streamer.log(":spy: Anybody Around?",":no_pedestrians: No Motion")
49 | 			streamer.flush()
50 | 			alreadyRecordedNoMotion = True
51 | 			alreadyRecordedMotion = False
52 | 		else:
53 | 			# Pause the script for 1 second
54 | 			sleep(1)
55 | 


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