1545 Results for "air quality"

Air quality?
Log from Solder Fume Extraction Station Deluxe - from scrap
## Project notes 2022-11-05 (Air quality prototyping) The development of the code for the logging board has continued. It was fun having the flashing LEDs indicate the actual menu state, which is very useful. Still, it is not practical to tie up so many...

Indoor Air Quality Monitoring with Hornbill ESP32
Log from Hornbill
ESP32 is not just a BT/BLE Wifi Module, it's dual core processors can do more, it is capable of buiding simple devices on its own. We built a simple Indoor Air Quality logger. Read more with the link below:https://www.exploreembedded.com/wiki/index.php?title=Building...

Choosing an Air Quality Sensor
Log from LoRaLamp AIRQuality
One of the main project focus was to monitor air quality in my little home office. It should measure the air quality and remind me periodically to get some fresh Air into my little room. This should be done invisible for other people. Always...

New Air Quality Sensor
Log from Remote Smoke Detector
Well my two new sensors arrived from mouser today. I wired up the I2C version and quickly got it talking to my arduino. I'm calling this iteration 'version 2'. The chip is sending me valid data so I know I didnt fry it when hooking it up. I have yet...

Adding sensors: Air Quality
Log from MakeTime
Adding a CCS811 sensor, in addition to the SHT31 MakeTime can indicate equivalent total VOC (eTVOC) levels.Sensor readings are transformed to ug/m^3 and the full scale displayed reads from 0 to 1000 ug/m^3. The higher the reading, the more the display...

Sensor Tile as an air quality sensor
Log from STM32L4 Sensor Tile
07/08/17The latest experiment was a partial success. I essentially repeated the last experiment but placed the Sensor Tile outside the house, near the threshold on a portico support pillar out of the sun. Disappointingly, the first several hours of data...

MiCS-VZ-89T a low power air quality sensor
Log from Portable environmental monitor
Putting everything together also requires checking everything separately first. So I did with the MiCS-VZ-89T sensor, and here is the story, also presented on my blog: MiCS-VZ-89 Air Quality SensorA low power sensor that can measure at the same time...

Air Hacking Hack Chat Transcript
Log from Air Hacking Hack Chat
Stephen Tranovich12:05 PMSpeaking of which, let's get this Hack Chat started! A BIG welcome to @Amitabh Shrivastava for joining us on today's chat. Why don't you start us off by telling us a little about yourself? Boian Mitov12:05 PMWelcome @Amitabh...

03: Refreshing Air Quality (Carbon Filter Mod)
Log from Elegoo Mars 3 "Pro"
The new Pro printer comes with carbon activated filters that can remove some (all?) of the resin smell. While some people think that these filters are useless. It wouldn't be called Pro if we wouldn't at least try to replicate the same feature...

Project Log 63: DIY Iron-Air Battery.¹
Log from DIY Mech/Exoskeleton suit.
Friday, 14/07/2023, 17:53. Although I talk a lot how Iron-air batteries are really similar to alkaline hydrogen fuel cells, I didn't look too much on scientific articles building iron-air batteries and neither would ChatGPT, since its data-base is still...

Project Log 65: DIY Iron-Air Battery.²
Log from DIY Mech/Exoskeleton suit.
21/07/2023, Friday, 18:50. Well, hello, this is me from the future and I need to add some informations about Iron-Air battery. The theoretical energy density of iron-air battery is in the range of 1200 wh/kg and I optimiscally assumed that...

A first attempt at figuring out the MAX30105 Air Particle Sensor
Log from Iteration 8
One of the areas of sensing that I don't have a lot of experience with is atmospheric sensing. While I've become familiar with sensors for temperature, pressure, and humidity, I am largely inexperienced with the array of sensors available for sensing...

Enclosure
Log from The Air Quality Wing
If you’re wondering, yes there’s an enclosure! Many thanks to the designer, Nicholas, for taking the time to make this amazing enclosure. Provided courtesy of Nicholas. You can print your own by downloading the STL files in this Github repository....

Part 0: Making an imprint of my face from a photograph
Log from 3D-Printed PAPR system
In order to finally get started with this project, I decided to grab myself the docker file from Aaron Jackson and taking some selfies using my smartphone. I then ran it through the friendly VRN and inspected it in G3DView (as the VRN creates .OBJ files),...

Air
Log from SMT50 pick-and-place
The SMT50 requires it own compressed air supply. It's definitely a bit of a downside with it; it's not like I have a compressor kicking around my place. I suppose one advantage is that I could buy the quietest compressor I could rather than put up with...

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