• ET
  • EN
  • RU
Õppelabor.ee
STE.education logo
  • Teaching aids
  • Resources
    • Continuing education
    • STEM blog
  • About us
    • About us
    • Contacts
    • Internship opportunities
  • Teaching aids
  • Resources
    • Continuing education
    • STEM blog
  • About us
    • About us
    • Contacts
    • Internship opportunities
Sign in
  • ET
  • EN
  • RU
Õppelabor.ee
STE.education logo
  • Teaching aids
  • Resources
    • Continuing education
    • STEM blog
  • About us
    • About us
    • Contacts
    • Internship opportunities
  • Teaching aids
  • Resources
    • Continuing education
    • STEM blog
  • About us
    • About us
    • Contacts
    • Internship opportunities
Õppelabor.ee
  • ET
  • EN
  • RU
STE.education logo
  • Teaching aids
  • Resources
    • Continuing education
    • STEM blog
  • About us
    • About us
    • Contacts
    • Internship opportunities
  • Teaching aids
  • Resources
    • Continuing education
    • STEM blog
  • About us
    • About us
    • Contacts
    • Internship opportunities
Science

What for Pasco Wireless Light Sensor

  • 12.04.2018
  • Com 0
What for Pasco Wireless Light Sensor


The Pasco Wireless Light Sensor: See the Light. And Measure it too. By Martin Horejsi | Published: September 18, 2017 in National Science Teacher Association Blog

Pasco wireless light sensor is a plastic box with a dynamic and versatile sensor that effectively measures many forms of light, and gives the science class a peek into how we learn about the universe we live in. Yes, the Pasco Wireless Light Sensor could easily go unnoticed in the science room’s box of technology. It would be understandable to think that this is just another sensor designed to fit into a lineup of other sensors. In fact, there really isn’t much on the sensor to indicate. You just need to know how powerful and versatile this particular sensor really is. There is only one button, the on/off switch. There is a tripod socket, a few words here and there printed on the case, and two apertures, a short black tube for spot measurements, and a flat white circle for ambient measuring. Like I said, uneventful.

Light sensor measurement scope

But like most amazing gadgets these days, the real show begins when the device is paired with its software. So this little box measuring not much more than 2 x 4 x 7.5 cm actually has the capability to measure:

  • Red light
  • Green light
  • Blue light
  • White light
  • Illuminance in lux
  • Illuminance in lumens per square meter
  • PAR (Photosynthetically Active Radiation) in sunlight
  • Solar Irradiance in watts per square meter
  • Ultra-violet A (UVA)
  • Ultra-violet B (UVB)
  • Calculate the ultra-violet index (UVI)

Further, the sensor can be so simple in appearance because the data leaves the sensor at the speed of light (in air) travelling over low energy Bluetooth radio waves to any receiving computer, tablet or phone. With a range of about 10m and an easily replaceable CR2032 battery. The Pasco Wireless Light Sensor is an about as perfect a light tool as a teacher can imagine. And speaking of light, it’s pretty much the only thing we get from the universe beyond the earth besides meteorites, solar wind, and sample return space missions, and that list is pretty short.

What for Pasco Wireless Light Sensor

There is an abundance of concepts to study and light to measure so it follows that there is no shortage of traditional and innovative experiments for any grade level. The Pasco Wireless Light Sensor can easily measure the presence, absence and quantity of a different kinds of light. And with each measurement, there is an ever expanding realm of possibilities, variations, and real-world analogs.

For instance, measuring sunlight is an obvious use of the Pasco Wireless Light Sensor, but wait, there’s more. That same sunlight can be reflected off surfaces, filtered through an endless number materials, fabrics, lotions, and films. UV through clothing can be measured with the fabric dry and wet. Sunscreens can be tested. Sunglasses, auto glass, and windows can be explored. By applying variables of distance and angles you can refined all .

Mount accessories

What for Pasco Wireless Light Sensor

A bonus about the size of this sensor is that it happens to be the right size to fit into cell phone cradle or tripod mount. This fact allows the Pasco Wireless Light Sensor to be used effectively in existing and handy stands that can aim Sensor as needed.

What for Pasco Wireless Light Sensor

Wireless Light Sensor use cases

Pasco Wireless Light Sensor’s unique ability is measure four colors of light…well three colors and their combination totaling up to white. The quantity of light moving through a filter, say sunglasses, is rarely across a uniform distribution of visible wavelengths. While we often worry about the amount of UV and IR in our sun shades, there are implications for colors. If sunglasses change colors or make them look similar, say green and red, then horizontal traffic lights could be read backwards. Sunglasses is another example when you may need to filer much more light than sunglasses used for other sports.

Graphic of the inverse square law. Source: Wikipedia.
Graphic of the inverse square law. Source: Wikipedia.

The inverse square law can be verified using little more than a meter stick, light source, and of course the Pasco Wireless Light Sensor.

Two different apertures allow the Pasco Wireless Light Sensor to measure ambient light and narrower directional light sensor. The ambient sensor measures UVA, UVB, and UV index. The spot sensor measures general light level in several units, as well as relative intensity of red, green and blue light, or all three together as white light.

Data reading from Wireless Light Sensor

Bluetooth 4 is the Pasco Wireless Light Sensor communication method with iOS and Android mobile devices, and Mac and PC computers. Here you can find compatible hardware and software.

By removing the cables and going wireless, it’s possible to put the sensor in places where it might not be safe to be within the usual meter of wire, such as out in the sun for an hour. The Pasco Wireless Light Sensor can also be set up as a lab station where students log into the sensor to gather their data, then move on to the next station.

What for Pasco Wireless Light Sensor

The Pasco Wireless Light Sensor is an excellent tool to teach science, and to do science. Huge set of capabilities is tiny form factor, but what makes it even more of a go-to solution? The Pasco Wireless Light Sensor talks to smartphones putting a tremendous amount of science lab into a single pants pocket.

Light is an amazing thing. And even though it is wildly prolific in the known universe, it’s Wikipedia entry is still less than half the length of that of Michael Jackson’s entry. Or about the same as an avocado. But whether you think the light is a particle, a wave, a combination explained by electromagnetic, or quanta or likely all (or none) of the above, light is an important aspect of almost every scientific subject. Which, given that line of reasoning. The Pasco Wireless Light Sensor just might be the most universal sensor when learning science.

More information about Wireless Light Sensor – PS-3213 is here.

To purchase, send an email to: ask@ste(.)education. (Brackets must be removed from the email address before sending.)

Tags:
PASCO SCIENTIFICWireless sensor
Share on:
STEM
STEM in Chemistry
STE.education logo

DIFI.NET OÜ
Kotzebue 8, 10412, Tallinn, Estonia
Mon-Fri 9.00 – 17.00 (UTC +2)

  • +372 5551 5542
  • ask@ste.education
  • Find us on the map

Inspiration

  • Study materials
  • Catalogs
  • Blog

User account

  • Order history
  • Wishlist

Support

  • Terms of delivery
  • Terms of purchase
  • Privacy Policy
  • FAQ

Company

  • About us
  • Contact
  • Internship

Copyright © 2023 DIFI.NET All rights reserved

Facebook-f Twitter Instagram Youtube
We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept”, you consent to the use of ALL the cookies.
Do not sell my personal information.
Cookie SettingsAccept
Manage consent

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.
Necessary
Necessary cookies are absolutely essential for the website to function properly. These cookies ensure basic functionalities and security features of the website, anonymously.
CookieDurationDescription
cookielawinfo-checkbox-analytics11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics".
cookielawinfo-checkbox-functional11 monthsThe cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional".
cookielawinfo-checkbox-necessary11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary".
cookielawinfo-checkbox-others11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other.
cookielawinfo-checkbox-performance11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance".
viewed_cookie_policy11 monthsThe cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data.
Analytics
Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.
SAVE & ACCEPT
STE.education logoste.education