Lmst

@EmbodiedEthics This app is fantastic. Very easy to use. I don't go into indoor public spaces often, but when I do, I always try to bring my Aranet CO2 monitor and submit a reading. It's been great seeing more U.S. measurements on the map but we still need a lot more users to catch up with Germany! 😁

https://indoorco2map.com/

#Aranet #Aranet4 #CO2Monitor

Der Akku hält bei voller Ladung ca. eineinhalb Tage. Das ist zwar nicht die Welt, aber ganz okay für einfach mal so zusammengeklöppelt. 👍
#smarthome #esphome #CO2Monitor

https://troet.cafe/@syralist/114423001333574451

Links oben ist ein eInk-Display mit einem unzufriedenen Emoji, der Zahl 827 und einigen weiteren Zahlen und Symbolen.
Rechts im Bild eine elektronische Platine.
In der Mitte ein Mikrocontroller mit diversen Kabeln.

Jetzt zeigt es auch Temperatur, Luftdruck und Luftfeuchtigkeit an. Und es hat jetzt Smileys passend zum CO2 Wert.
#esphome #CO2Monitor #smarthome

Ein eInk-Display auf dem oben eingerahmt CO2 steht. In der Mitte ist groß die Zahl 547 angezeigt. Daneben ein fröhlicher Smiley. Unten sind die Zahlen 21.8, 1026 und 50.4 angezeigt. Oben im Bild ist eine elektronische Platine zu erkennen.

Ich hab heute den ersten Prototypen eines mobilen CO2 Sensors fertiggestellt.
Besteht aus einen Esp8266, einem eInk Display, einem SCD40 Sensor und einem Akku-Pack.
Programmiert mit #esphome.
#CO2Monitor #smartphone

Oben im Bild sind Akkus erkennbar. Daran angeschlossen ein Mikrocontroller, ein Sensor und ein eInk-Display. Auf dem Display steht CO2 und die Zahl 636.

I have yet to cut and attach the diffusor screens, but love how this test is turning out.
#co2monitor #CleanAir #CovidIsNotOver #CovidNZ

Small square plastic enclosure with 4 red lights illuminating the whole front panel through a diffusor film. A cut out on the right shows a small display reading 1065ppm

Same co2 monitor now with yellow/orange lights and reading 792ppm co2

Same co2 monitor now with purple lights and reading 1236ppm co2

Same co2 monitor now with green lights and reading 567ppm co2

New batch of classroom co2 monitors just landed
#CleanAir #CovidIsNotOver #CovidNZ #co2monitor

A number of small square pcbs arranged in a 8x3 pattern on a blue cutting mat. Each board has a esp32-s3 module, scd4x co2 sensors in a small metal case, 4 neopixel leds, a usb c connector and a bunch of smaller components. A larger display footprint is not populated. The second board from the left in the middle row is rotated 90 degrees clockwise while all others are oriented the same way.

Slightly closer shot of the pcbs now with a small oled display soldered on each one.

One co2 monitor in a 3d printed white case with a transparent acrylic front panel. The 4 leds (one in each corner) are lit up orange and the display shows 737ppm.

☀️ Breathe easy this summer… and save! 🌿
Our Summer Sale is ON — get 25% OFF selected Visiblair models for a limited time! Don’t miss out! 🕶️💨

🔗 [https://visiblair.com]

#AirQuality #SmartHome #SummerSale #CO2Monitor #BreatheBetter #IndoorAirQuality #Visiblair #TechForGood #HealthyHome #Cleantech #AirSensor #CanadaTech

@kdnyhan This is fantastic!!!!

I also hope with more people having access to CO2 monitors, maybe more people can provide data for this crowdsourced map of CO2 readings:

Map: https://indoorco2map.com/

About: https://indoorco2map.com/about.html

#CO2Monitor #Aranet4 #CovidIsNotOver

🚨 Grande nouvelle! 🚨

Les précommandes pour le Modèle O de co2.click sont maintenant OUVERTES! 🎉

Prenez le contrôle de votre qualité de l’air avec le moniteur ultime—CO₂, PM, COV et plus encore. Parfait pour les maisons, écoles et bureaux. Faites vite, les quantités sont limitées! 🌱

👉 Précommandez maintenant sur co2.click

#QualitéDeLair #MaisonIntelligente #DroitÀLaRéparation #Précommande #CO2Monitor

🚨 Exciting Update! 🚨

Pre-orders for the co2.click Model O are now OPEN! 🎉

Take control of your air quality with the ultimate monitor—CO₂, PM, VOCs, and more. Perfect for homes, schools, and offices. Act fast, quantities are limited! 🌱

👉 Pre-order now at https://co2.click

#AirQuality #SmartHome #RightToRepair #PreOrder #CO2Monitor

🚨 Big news! 🚨

The co2.click Model O is LIVE on https://co2.click! 🎉
Our ultimate air quality monitor is almost ready, and pre-orders are starting very soon!

Be the first to know—sign up for our mailing list and secure your spot for cleaner, healthier air! 🌱

👉 https://co2.click

#AirQuality #CO2Monitor #SmartHome #RightToRepair #PreOrder

Black Friday Sale on Aranet4 Home CO2 Monitors now through December 2nd!

The $142 USD price is 43% off the list price of $249 USD.

Product link: https://aranet.com/en/home/products/aranet4-home/

Don't forget some fun or informative stickers 😁: https://aranet.com/en/home/products/mix-sticker-collection

H/T @luppano who posted this info in French

#CovidIsNotOver #CO2Monitor #IndoorAirQuality #IAQ

🌟 Got questions? We've got answers! 🎉 Check out our brand-new FAQ section to learn everything about CO2.click sensors, from calibration tips to how they work offline. Stay informed and breathe better! 🌱💨

👉 https://co2.click/products/faq

#AirQuality #CO2Monitor #TechForGood #FAQ

Woohoo!! 🎉 I'm so excited to open up the crowdsourced #IndoorCO2 map and see new data points in North America from someone other than me! 😁

View the map: https://indoorco2map.com/

If you have a #CO2Monitor like the #Aranet #Aranet4 or #Airvalent, you can help collect data. (From experience I know that if your phone is an Android, you need at least Android 11.)

About and How to Participate: https://indoorco2map.com/about.html

#CleanIndoorAir #IndoorAirQuality #IAQ #CovidIsNotOver

Screen shot of the crowdsourced indoor CO2 map with location pins of various colors clustered around the west coast in CA and the northeast. There are no data pins in between.

@ckent The reading was 2,019 when I flew easyJet last Monday.

#CO2 #CO2Monitor #VentilationMatters #easyJet

Took my #CO2monitor with me to my vaccination appointment.

Readings around 500 (green).

Seemed unlikely.

Hit refresh.

New reading: 1579 (red).

It seems weirdly hard to share the screenshot from my #Aranet #CO2Monitor, so I will simply describe today's readings.

A city bus with about half the seats filled peaked at 1354ppm; a more crowded city bus with at least one window open peaked at 1030.

The OTrain peaked at 534, with again quite a few empty seats.

A well-attended café with high ceilings peaked at 944ppm.

A small yoga studio with two people in it peaked at 1070.

#Ottawa #CovidIsNotOver

CO₂ levels above 1,000 PPM can indicate poor ventilation, potentially increasing the spread of illnesses and impairing cognitive function. On my train journey yesterday, my CO₂ monitor read an alarming 1,638 PPM. Should I be concerned about these levels? Would it be reasonable to raise this issue with the train company, or does it seem over the top to complain about air quality on public transport?

#CO2 #CO2Monitor #TrainTravel #Aranet4 #Aranet4Journey #AirQuality #IndoorAir

Aranet4 CO₂ monitor sitting on a table in a train. Greenery is visible out of the train window. The CO₂ level is showing as 1,638 PPM.

SilverKris Lounge Sydney — that’s basically outdoor quality, if you don’t sit next to a cougher #covid #co2monitor

CO2 monitor showing 449 parts per million, a notably low figure for indoors air. The blurred background is an airport sky.

There's a fantastic crowdsourcing project collecting #IndoorCO2 data:

Map: https://indoorco2map.com/

About & How to Participate: https://indoorco2map.com/about.html

If you have an #Aranet4, #Airvalent, or #Inkbird IAM-T1 #CO2Monitor, you can help collect data! Most of the submissions so far are from Germany, it would be great to see more data from North America.

Not sure about iPhone requirements but Android phones need at least Android 11.

#CovidIsNotOver #IndoorAirQuality #IAQ

#CO2Monitor

Client Info