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| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| subir | "Thanks @Liz ! I will be happy to share any details required for building it. Wouldn't it be wonderful to see pollution pattern at your place! " | Read more » | over 2 years ago | |||
| liz | "This is fascinating @Subir, i hope to build a device like yours and collect data to share from North Carolina, USA " | Read more » | over 2 years ago | |||
| ritewayhtowing | "i Love this thought.. Motorcycle Tow Truck Service " | Read more » | over 2 years ago | |||
| asampra | "I did this! Don't forget the springs. There are 3 sizes and four springs. So far the device corresponds to a duplicate system. Was reading very ..." | Read more » | over 2 years ago | |||
| lord_of_all_sebastian | "Haha yeah it was very surprising. Before I opened it I figured it was just a little dust. " | Read more » | about 3 years ago | |||
| liz | "haha! Were you surprised??? " | Read more » | about 3 years ago | |||
| lord_of_all_sebastian | "I had the same exact problem with my PMS 7003 sensor! I was getting suspiciously high particulate matter readings on a very clear day. I found this..." | Read more » | about 3 years ago | |||
| thakranr332 | "Such A Great Post " | Read more » | over 3 years ago | |||
| warren | " " | Read more » | over 3 years ago | |||
| warren | "Ok so I found this new product category for fans and carbon filters that's pretty cheap, and they're intended for hydroponics. VIVOSUN 4 Inch 203 ..." | Read more » | over 3 years ago | |||
| kkoerner | " Sure thing, I'll see if I can get something written up within the next week. " | Read more » | over 3 years ago | |||
| liz | " Hi @kkoerner, you wrote above that "Taking apart a PurpleAir and swapping out sensors is relatively easy, if there's a desire for a similar guide ..." | Read more » | over 3 years ago | |||
| warren | "Love this! " | Read more » | about 4 years ago | |||
| nshapiro | "This is great, Karl! So many people are using the PMS 5003 these days and probably wondering how to do this. I'm looking forward to circulating th..." | Read more » | about 4 years ago | |||
| zengirl2 | "@kkoerner so cool to see this post as well as the guts of the air sensor. Looking forward to the update on the results. " | Read more » | about 4 years ago | |||
| asnow | "@Zengirl2 Hi Leslie! Do you have a parts list you can share for your version? We want to put one together here in Providence! @Bronwen @jiteovien " | Read more » | about 4 years ago | |||
| sagarpreet | "Hi ! So i have been working on map oriented library trying to solve the above problem . I have added some of the layers mentioned here . Do check i..." | Read more » | over 4 years ago | |||
| warren | "This is relatively close to your question, or at least related! https://publiclab.org/questions/warren/02-01-2018/is-there-a-way-to-view-epa-s-tox..." | Read more » | over 4 years ago | |||
| Ag8n | "Strike 2. The place I was referred to intends to start class 100 k testing in the near future.... But not now. " | Read more » | over 4 years ago | |||
| Ag8n | "The best way to test a HEPA filter is with an air particle counter. Thought I could borrow one from a local university. They do not have one. It..." | Read more » | over 4 years ago | |||
| evjam | "This running as the first prototype, room for expansion of data collection and projections; e.g. opportunity for commercial prospects, such as fish..." | Read more » | over 4 years ago | |||
| evjam | "I would need help with the logistics - the high frequencies, GPS data and deep space stuff. In terms of design, user-trial, error, and amendments I..." | Read more » | over 4 years ago | |||
| evjam | "thanks Warren, heres ideas and draft..what do you think!? (: " | Read more » | over 4 years ago | |||
| warren | "Hello! This is an interesting idea -- I'd love to see it fleshed out a bit more. We do need user experience help! Maybe you have some sketches, wi..." | Read more » | over 4 years ago |