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{
"metadata": {
"name": "PiR"
},
"nbformat": 3,
"nbformat_minor": 0,
"worksheets": [
{
"cells": [
{
"cell_type": "code",
"collapsed": false,
"input": "import random\nimport time\nimport RPi.GPIO as GPIO\nGPIO.setmode(GPIO.BCM)",
"language": "python",
"metadata": {},
"outputs": [],
"prompt_number": 6
},
{
"cell_type": "code",
"collapsed": false,
"input": "red=27\npir=4\n\nGPIO.setup(red, GPIO.OUT)\nGPIO.setup(pir, GPIO.IN)\n\nGPIO.output(red, False)\n",
"language": "python",
"metadata": {},
"outputs": [],
"prompt_number": "*"
},
{
"cell_type": "code",
"collapsed": false,
"input": "print 'start'\nfor i in range(100):\n if GPIO.input(pir):\n print \"detected!\"\n GPIO.output(red, True)\n time.sleep(1)\n GPIO.output(red, False)\nprint 'end'",
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": "start\ndetected!"
},
{
"output_type": "stream",
"stream": "stdout",
"text": "\ndetected!"
},
{
"output_type": "stream",
"stream": "stdout",
"text": "\ndetected!"
},
{
"output_type": "stream",
"stream": "stdout",
"text": "\ndetected!"
},
{
"output_type": "stream",
"stream": "stdout",
"text": "\ndetected!"
},
{
"output_type": "stream",
"stream": "stdout",
"text": "\ndetected!"
},
{
"output_type": "stream",
"stream": "stdout",
"text": "\ndetected!"
},
{
"output_type": "stream",
"stream": "stdout",
"text": "\ndetected!"
},
{
"output_type": "stream",
"stream": "stdout",
"text": "\ndetected!"
},
{
"output_type": "stream",
"stream": "stdout",
"text": "\ndetected!"
}
],
"prompt_number": "*"
},
{
"cell_type": "code",
"collapsed": false,
"input": "GPIO.output(red, False)",
"language": "python",
"metadata": {},
"outputs": [],
"prompt_number": "*"
}
],
"metadata": {}
}
]
}