KY-032 Obstacle-detect module

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Export: 02.03.2021

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Code example Raspberry Pi

# Needed modules will be imported and configured

import RPi.GPIO as GPIO

import time

GPIO.setmode(GPIO.BCM)

# Declaration of the input pin which is connected with the sensor.

GPIO_PIN = 24

GPIO.setup(GPIO_PIN, GPIO.IN, pull_up_down = GPIO.PUD_UP)

# Break between the results will be defined here (in seconds)

delayTime = 0.5

print "Sensor-Test [press ctrl+c to end]"

# main program loop

try:

while True:

if GPIO.input(GPIO_PIN) == True:

print "No obstacle"

else:

print "Obstacle detected"

print "---------------------------------------"

# Reset + Delay

time.sleep(delayTime)

# Scavenging work after the end of the program

except KeyboardInterrupt:

GPIO.cleanup()

Connections Raspberry Pi:

Enable

= -

[N.C. (jumper plugged in)]

Signal

= GPIO24

[Pin 18]

+V

= 3,3V

[Pin 1]

GND

= GND

[Pin 6]

Example program download

KY-032_Obstacle-detection_RPi

To start, enter the command:

sudo python KY-032_Obstacle-detection_RPi.py