PIR Sensor
Hardware
| Raspberry Pi |
PIR Sensor |
|
| GPIO 4 |
OUT |
|
| GND |
GND |
|
| +5V
|
+VCC
|
|
Python
$ sudo nano pirsensor.py import RPi.GPIO as GPIO import time #GPIO.cleanup() GPIO.setmode(GPIO.BOARD) sensorPin = 7 GPIO.setup(sensorPin,GPIO.IN) print "DH-SR501 Sensor :" while True: sensorResult = GPIO.input(sensorPin) print sensorResult time.sleep(1)
Test and Result
Test :
$ sudo python pirsensor.py
Result :
1 0 0 0 1 0 0 0 0 0
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