HabitatMap Blog
Sensors & Instruments
- Sensors & Instruments
AirBeam Mini vs. PurpleAir: The Clear Choice for Clean Air Monitoring
When it comes to air quality monitoring, there’s no shortage of options, but not all monitors are built with you in mind. If you’re looking for a monitor that’s accurate, mobile...
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Evaluation Proves AirBeam3 Most Accurate AirBeam Ever
During the winter and spring of 2022, South Coast Air Quality Management District (SCAQMD) evaluated the field performance of the AirBeam3 against two Federal Equivalent Method ...
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AirBeam3 Technical Specifications, Operation & Performance
AirBeam is a low-cost, palm-sized air quality instrument that measures hyperlocal concentrations of harmful microscopic particles in the air.
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AirBeam2 “Quite Accurate” According to Newly Released Performance Evaluation
During the summer and fall of 2018, South Coast Air Quality Management District (SCAQMD) evaluated the field performance of the AirBeam2 against three Federal Equivalent Method ...
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Raspberry Pi AirBeam Data Logger
Every semester I tell my students at Medgar Evers College that to be a great research chemist, you need to be a bit of everything: a bit plumber, a bit electrician, and especial...
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AirBeam2 Technical Specifications, Operation & Performance
Hardware SpecificationsWeight: 5 ouncesParticle Sensor: Plantower PMS7003Relative Humidity Sensor: Honeywell HIH-5030-001Temperature Sensor: Microchip MCP9700T-E/TTBluetooth: No...
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Adding an NO2 sensor to the AirBeam
Some months ago, I took part in the Mobicitair experiment led by ATMO Auvergne Rhône Alpes, an agency that monitors air quality in southeastern France Mobitcitair uses the AirBe...
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Livestream Your AirBeam
You can now livestream your AirBeam! To begin, visit the Google Play Store and make sure you are running the most up to date version of the AirCasting app. Then launch the AirCa...
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Watch Our Kickstarter Video & Get An AirBeam
After more than 3 years of research and development and 6 prototypes, we finally cracked the code on bringing a low-cost, portable, accurate, open-source air quality monitor to ...
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AirBeam Technical Specifications, Operation & Performance
Hardware SpecificationsWeight: 7 ouncesParticle Sensor: Shinyei PPD60PVTemperature & Relative Humidity Sensor: MaxDetect RH03Bluetooth: Nova MDCS42, Version 2.1+EDRMicrocont...
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Air Quality Scientist Goes AirCasting (Part 2): Smokers Beware!
Last week, I wrote about AirCasting with my Car-Neph. This week, I want to tell you about my Backpack-Neph.The below image provides an overhead view of the Puget Sound Clean Air...
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Air Quality Scientist Goes AirCasting (Part 1)
I've worked at the Puget Sound Clean Air Agency (PSCAA) in Seattle for a little over ten years with a team that has monitored air quality here since 1967. We focus on measuring ...
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Evaluating Low-Cost Gas Sensors
One of the major challenges facing air quality scientists and citizen scientists is the dearth of information available regarding the performance of low-cost gas sensors. Though...
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Make Your Own AirCasting Particle Monitor
Join us Tuesday, October 8th for the third installment of Make Magazine's Urban Sensor Hack. The event takes place on Google Hangout and is free and open to the public. During o...
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More AirCasting Air Quality Monitors
It's been eight months since we released the DIY guide for the first AirCasting compatible air monitor. Since then we've been busy evaluating the performance of a variety of dif...
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Now Streaming Data from the Zephyr BioHarness 3
We're happy to announce an update to the AirCasting app that includes connectivity for the Zephyr BioHarness 3. The BioHarness connects to the AirCasting app over Bluetooth, ena...
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AirCasting Goes West Coast for Urban Prototyping
We had a blast last weekend in downtown San Francisco exhibiting AirCasting as part of the Urban Prototyping festival organized by the Grey Area Arts Foundation. We let folks ch...
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Lighten Up! Introducing AirCasting Luminescence
We've just released the step-by-step instruction manual detailing how to make your own AirCasting luminescent apparel. AirCasting Luminescence uses a IOIO microcontroller to con...
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Meet the AirCasting Air Monitor
We’re excited to announce the release of the step-by-step instruction manual for the AirCasting Air Monitor. This handy guide has all the information you need to build your very...
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AirCasting in Action, Now with 500% More Sensors!
This evening I clipped an AirCasting Air Monitor to my backpack, strapped a Zephyr heart rate monitor to my chest, and set out to find a good place to measure bad air. Conjectur...
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Come EcoHack with AirCasting!
Join AirCasting at EcoHack NYC this weekend, 4/20 - 4/21. I'll be giving an ignite talk Friday night to rally contributors for Saturday's Hackathon. I've posted my ignite talk a...
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Apps & Sensors for Air Pollution
On March 25th I flew down to North Carolina to share AirCasting at the "Apps & Sensors for Air Pollution" workshop hosted by the US Environmental Protection Agency. The work...
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AirCasting in Action
After taking time this weekend and yesterday to do more testing, we officially launched AirCasting today. Below I've described a couple of my recent sessions to illustrate AirC...
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Craft a Windscreen for Your Phone Mic
Most sound level meters come equipped with a foam windscreen that fits over the top of the microphone, protecting it from wind interference. If you plan to use your phone mic fo...
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