dust sensor tutorial

AFFINITY PHOTO: HOW TO QUICKLY REMOVE DUST AND RETOUCH ...

2019-12-28· Use Affinity Photo to remove dust and retouch your landscape photos. In today’s free Affinity Photo tutorial, Stratos Agiani will show you how to remove sensor dust and retouch your landscape photos with amazing results, quickly and easy. You go to a beautiful location and you take some interesting landscape photos with a large aperture. Then ...

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Solar Arduino Air Quality Sensor (Tutorial) | Voltaic ...

The dust sensor has a red power wire, a black ground wire, and a yellow data wire to communicate the detection of particles smaller than 10 microns in diameter. While this is fine for some air quality applications, we wanted to be able to determine the levels of dangerous air pollution, which the CDC defines as pollutants smaller than microns in diameter (known as “Fine Particles”).

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Removing Sensor Dust - Exposure Software

Exposure Editing - Removing Sensor Dust. Photographer Kyle Ford explains his workflow method for clearing sensor dust spots in Exposure. He makes a lot of helpful suggestions, such as to first enhance the dust spots with temporary adjustments so they are easy to find before fixing the sensor dust …

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Arduino Air Quality Monitor with DSM501A Sensor -

2019-08-29· The presented device uses the Samyoung "DSM501A" dust sensor which is one of the cheapest on the market and can be purchased at AliExpress for a few sensor is capable of detecting as well as PM10 particles. In the picture below, you can see the layout of the pins but don't pay attention to the color of the wires as they may be different. The circuit is very simple: Vout1 ...

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How to Interface With Optical Dust Sensor : 9 Steps (with ...

Sharp's GP2Y1010AU0F is an optical air quality sensor, or may also known as optical dust sensor, is designed to sense dust particles. An infrared emitting diode and a phototransistor are diagonally arranged into this device, to allow it to detect the reflected light of dust in air. It is especially effective in detecting very fine particles like cigarette smoke, and is commonly used in air ...

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Air Quality Monitoring Kit | Quickstart | Particle

The Dust sensor we’re using can return 0 values from time-to-time, which are false positives we want to filter out. So the first thing we’ll put in the function is an if statement to check for a 0 value and, if so, use the last good reading. Note that this will still produce zeros if the sensor reads a zero to start, but once we have a good value, the last good value will be preserved. if ...

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How to Cheaply and Safely Clean Your Camera’s DSLR Sensor

2017-07-10· The best way to see the sensor dust via photo reference is to take a photograph of a neutral background (such as a white or light gray wall or the blue sky on a perfectly clear day) with the aperture of the lens closed down as tightly as your lens will allow. This means you want to set your camera to aperture priority mode and adjust the aperture number as high as it will go (you’ll remember ...

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Dust Sensor - Waveshare Wiki

2017-03-21· Dust Sensor; MQ-2 Gas Sensor; MQ-3 Gas Sensor; MQ-5 Gas Sensor; MQ-7 Gas Sensor; MQ-135 Gas Sensor; Contents. 1 Introduction; 2 Resources; 3 FAQ; 4 Support. Please contact us by Email/Skype/WeChat for technology response may be delay, you can just leave your questions, we will reply to you as soon as possible in working time. Introduction . Dust Sensor…

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How to Measure Dust/Temp Using Waspmote Smart Cities Kit

1. Introduction. This tutorial allows the user to know the dust and temperature levels thanks to the Waspmote Smart Cities sensor kit. With this code Waspmote wakes up every three minutes from the deep sleep mode making use of the RTC, read the sensors and create a data frame for sending it via XBee to a PC with a XBee gateway.

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How to Minimise and Clean Camera Sensor Dust | Iceland Ph...

How to Check for Camera Sensor Dust. To check for sensor dust, set your camera to Aperture Priority mode, then select a narrow aperture, such as f/16 or f/22. Using a telephoto lens or a zoom lens set to the longest focal length, take a photo against a white wall at the minimum focusing distance from your subject. Don’t worry about using a tripod, as movement won’t interfere with the ...

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