Joy-it SEN-GP2Y1014AU User guide

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SEN-GP2Y1014AU

Optical Dust sensor

Veröffentlicht: 17.05.2019 Copyright by Joy-IT 2

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SEN-GP2Y1014AU

INHALTSVERZEICHNIS

1. Introducon

2. How to use with RaspberryPi

2.1 Wiring

2.2 Installaon

2.3 Code Example

3. How to use with the Arduino

3.1 Wiring

3.2 Code Example

4. Informaon and Take-back Obligaons

5. Support

Veröffentlicht: 17.05.2019 Copyright by Joy-IT 3

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SEN-GP2Y1014AU

1. Introduction

Dear customer,
thank you for choosing our product.

In the following, we will show you what to observe during the use.

If you encounter any unexpected problems during use, please do not hesitate to contact us.

Veröffentlicht: 17.05.2019 Copyright by Joy-IT 4

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SEN-GP2Y1014AU

2. How to use with the RaspberryPi

2.1 Wiring

2.2 Installation

Because this sensor is using an Analog signal, you need an Analog Digital converter.
We recommend our ADC the KY-053.

Use the following command to install the required library:

Now you can use the Analog Digital Converter.

Raspberry Pi GP2Y

3v3 (Pin1) VCC
GND (Pin 6) GND
BCM17 (Pin 11) LED
A0 (ADC) Out

sudo pip3 install adafruit-circuitpython-ads1x15

Raspberry Pi ADC

3v3 (Pin 17) VDD
GND (Pin 14) GND
SCL (Pin 5) SCL
SDA (PIN 3) SDA

Veröffentlicht: 17.05.2019 Copyright by Joy-IT 5

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SEN-GP2Y1014AU

2.3 Code Example

#!/usr/bin/python
# coding=utf-8

import time
import board
import busio
import adafruit_ads1x15.ads1115 as ADS

from adafruit_ads1x15.analog_in import AnalogIn

import RPi.GPIO as GPIO

GPIO.setmode(GPIO.BCM)
LED_Pin = 17
GPIO.setup(LED_Pin, GPIO.OUT)

# Create the I2C bus

i2c = busio.I2C(board.SCL, board.SDA)

# Create the ADC object using the I2C bus

ads = ADS.ADS1115(i2c)

# Create single-ended input on channels

chan0 = AnalogIn(ads, ADS.P0)
chan1 = AnalogIn(ads, ADS.P1)
chan2 = AnalogIn(ads, ADS.P2)
chan3 = AnalogIn(ads, ADS.P3)

while True:

# print("channel 0: ","{:>5}\t{:>5.3f}".format(chan0.value, chan0.voltage))
#print("channel 1: ","{:>5}\t{:>5.3f}".format(chan1.value, chan1.voltage))
#print("channel 2: ","{:>5}\t{:>5.3f}".format(chan2.value, chan2.voltage))
#print("channel 3: ","{:>5}\t{:>5.3f}".format(chan3.value, chan3.voltage))
#print("---------------------------------------------------")
# time.sleep(1)

GPIO.output(LED_Pin, False)
time.sleep(0.000280)
dustVal=chan0.value
time.sleep(0.000040)
GPIO.output(LED_Pin, True)
time.sleep(0.009680)

time.sleep(1)
if (dustVal>36.455):
print(((dustVal/1024)-0.0356)*120000*0.035)

Veröffentlicht: 17.05.2019 Copyright by Joy-IT 6

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SEN-GP2Y1014AU

3. How to use with the Arduino

3.1 wiring

3.2 Code Example

int dustPin=0;
float dustVal=0;
int ledPower=2;
int delayTime=280;
int delayTime2=40;
float offTime=9680;

void setup(){

Serial.begin(9600);
pinMode(ledPower,OUTPUT);
pinMode(dustPin, INPUT);
}

void loop(){

digitalWrite(ledPower,LOW);
delayMicroseconds(delayTime);
dustVal=analogRead(dustPin);
delayMicroseconds(delayTime2);

digitalWrite(ledPower,HIGH);

delayMicroseconds(offTime);

delay(1000);

if (dustVal>36.455)

Serial.println((float(dustVal/1024)-0.0356)*120000*0.035);
}

Arduino GP2Y

5V VCC

GND GND
D2 LED
A0 OUT

Veröffentlicht: 17.05.2019 Copyright by Joy-IT 7

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SEN-GP2Y1014AU

4. Information and Take-back Obligations

Symbol on electrical and electronic equipment

This crossed-out dustbin means that electrical and electronic equipment does not belong in the
household waste. You must return the old appliances to a collecon point. Before handing over waste
baeries and accumulators that are not enclosed by waste equipment must be separated from it.

Return opons

As an end user, you can return your old appliance (which essenally fulls the same funcon as the new
appliance purchased from us) free of charge for disposal when you purchase a new appliance. Small
appliances with no external dimensions greater than 25 cm can be disposed of in normal household
quanes independently of the purchase of a new appliance.

Possibility of return at our company locaon during opening hours

Simac GmbH, Pascalstr. 8, D-47506 Neukirchen-Vluyn

Possibility of return in your area

We will send you a parcel stamp with which you can return the device to us free of charge. Please contact
us by e-mail at [e-mail] or by telephone.

Informaon on packaging

If you do not have suitable packaging material or do not wish to use your own, please contact us and we

will send you suitable packaging.

Veröffentlicht: 17.05.2019 Copyright by Joy-IT 8

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5. Support

We also support you after your purchase. If there are any questions left or if you encounter
any problems, please feel free to contact us by mail, phone, or by our ticket -support-

system on our website.

E-Mail: [e-mail]
Ticket-System: http://support.joy-it.net
Phone: [phone] – 66 (11- 18 o‘clock)

For more information, please visit our website:

www.joy-it.net