Comments

Author Comment Last activity Moderation
mathew "How does data come off? USB? Serial? There's got to be something " | Read more » almost 10 years ago
mathew "yeah! exactly. We have to do it in .1mm according to the article. I'm thinking about peeling the reflective layer off and making it sticky then s..." | Read more » almost 10 years ago
mathew "I'm also looking at using stickypads. just tape catching particles. I wonder if we could run 5" tape disks in a DVD drive? " | Read more » almost 10 years ago
mathew "woah. that CD idea is great! the biggest issue with particle monitoring is getting the particle counts measured in mircrograms/cu meter. " | Read more » almost 10 years ago
mathew "that's in beta too. I"m thinking more inline with the dustduino or Speck's cheap sensors, only with more controlled airflow. both really need corr..." | Read more » almost 10 years ago
mathew "hmmm. i can't find their particle sensor. is there a standard sensor format for these things or are they all unique? " | Read more » almost 10 years ago
mathew "yes, they are also optical, like the Dustduino and Speck, but they use lasers instead of focused LEDs. " | Read more » about 10 years ago
mathew "this is really cool, and moving towards an autonomous trap camera! I'm really glad to see you working on the GSM modem. " | Read more » about 10 years ago
mathew "We generally prefer the manual "yo-yo" reels because of their durability. Those little winders you're using definitely break at high loads. I hav..." | Read more » about 10 years ago
mathew "we can source UV lights in the 370nm band-- they're expensive, but not THAT expensive. we might also be able to get some free samples from a manufa..." | Read more » about 10 years ago
mathew "Also, I noticed your two Dusttrack monitors you're using had different air intakes (pic below). is the cyclone really important? would it improve ..." | Read more » about 10 years ago
mathew "Cool! you can also grab graphics from our guides if that's helpful. one note on the balloon connection-- the camera is more stable if you attach ..." | Read more » about 10 years ago
mathew "I'm interested in piggybacking particle sensors onto weather stations-- does yours let you plug in new sensors? existing commercial sensors are us..." | Read more » about 10 years ago
mathew "Cool! nice pivot! that's pretty neat that you're extending basic Leaflet functionality. " | Read more » about 10 years ago
mathew "The choice of SVG sounds like a good one. I'm excited to be able to export high res annotations too. Horizontally oriented text is the most reada..." | Read more » about 10 years ago
mathew "thanks for sharing! " | Read more » about 10 years ago
mathew "I would go after a test from the dept. of ag in maine. the university of maine has a great how-to. Lead is a standard on the test but I'll bet th..." | Read more » about 10 years ago
mathew "congratulations Hagit! so glad you'll be there! " | Read more » about 10 years ago
mathew "Cool! Does the dusttrack or dylos have a sensor-out port? I'm thinking we could hook it up to another data logger and collect humidity data on t..." | Read more » about 10 years ago
mathew "where is the header image from? its amazing! " | Read more » about 10 years ago
mathew "It seems putting a stake in the ground for centering the camera would be the best method. like the picture post: http://picturepost.unh.edu/ " | Read more » about 10 years ago
mathew "is the audio jack leaking? or is this the DC ion channel build up problem you were worried about? " | Read more » about 10 years ago
mathew "I think infragram point and shoot. " | Read more » about 10 years ago
mathew "The Speck team indicates that airflow is a big issue. they're controlling with a fan. If I move the Speck around just a little bit the values cha..." | Read more » about 10 years ago