Comments

Author Comment Last activity Moderation
warren "Note that I did not zero out the TF, and the vertical scales are wrong. Just very very early testing of the drivers. " | Read more » about 9 years ago
warren "And over a longer period -- 2/3 of the way through, i lit a piece of paper on fire. " | Read more » about 9 years ago
warren "Thermofisher working! https://github.com/jywarren/opk-thermofisher-pdr1500-cli and https://data.sparkfun.com/streams/g6Gn19yp9yU6WaObjlYO Leavin..." | Read more » about 9 years ago
warren "Mathew also did some good research on the ThermoFisher PDR-1500 http://www.thermoscientific.com/en/product/i-personal-i-dataram-pdr-1500-aerosol-mo..." | Read more » about 9 years ago
warren "We now have live graphs from it -- looking good! " | Read more » about 9 years ago
warren "Here's some data from the Shinyei. We're still interpreting this: https://gist.github.com/jywarren/54453678f43a2c555f64 " | Read more » about 9 years ago
warren "Finishd the OPK Firmata CLI for one-pin readings: https://github.com/jywarren/opk-firmata-cli/ @rjstatic and @donblair - pretty useful; basically ..." | Read more » about 9 years ago
warren "So, today I wrote an OPK driver using the Firmata Node library to access an Arduino over the Firmata firmware, but we discovered that the Shinyei n..." | Read more » about 9 years ago
warren "@mathew sez: Node.js interface for the Speck: https://github.com/CMU-CREATE-Lab/node-speck-sensor node.js interface for SHT15 on Raspberry Pi htt..." | Read more » about 9 years ago
warren "Can you test filling one out and taping a tube to it, and photographing it in landscape? For the video. Maybe on a carpeted floor or a wood table, ..." | Read more » about 9 years ago
warren "Hi, I wasn't able to edit the tube graphic very well on my laptop but here are some of the other changes; I hope it's good enough for your immediat..." | Read more » about 9 years ago
warren "I see the most contrast in color in the first two images. I'll see about a new version after the staff call in 20 mins. " | Read more » about 9 years ago
warren "I'm not sure I can tackle the complete redesign on a smaller card just yet, as I am just on my laptop this week. But I can change the text. Nick, ..." | Read more » about 9 years ago
warren "Discussed on the call today having a pad of note pages attached to the lid of the box in the illustration above. The last two thermometer/hygromete..." | Read more » about 9 years ago
warren "I'm arriving tomorrow -- if you could order those I'd buy them off of you when I arrive, or we could just order tomorrow night when I get in. I jus..." | Read more » about 9 years ago
warren "Hi Dan and Nick - is there a complete setup available for photography and testing in the NOLA area? I'll be in town next week working on documentat..." | Read more » about 9 years ago
warren "Actually that'd be super great. If they'd arrive before next Thursday, Nick and Mathew, could you send them to Propeller? Propeller c/o Public Lab..." | Read more » about 9 years ago
warren "Oh I see! I had read it as 2IN. My brains a little slow right now, sorry. I need to be watered. " | Read more » about 9 years ago
warren "1 VWR FLOW METER ACR 2IN.1-1LPM ($74.62 + shipping). Is that supposed to be 1-10 LPM? Thanks! " | Read more » about 9 years ago
warren "Just size, really. I have to order one of these too so I can use it in the video I'm working on. " | Read more » about 9 years ago
warren "OK, cool. Are there options for the flow meter Nick's used above, in terms of size, etc? It has to be upright, right? " | Read more » about 9 years ago
warren "Hey @mathew, do you think the goose neck thing I put together is worth pursuing, or is compatible with the box idea you posted? Just want to know h..." | Read more » about 9 years ago
warren "double sided foam tape, maybe? any formaldehyde concerns in the tape itself? " | Read more » about 9 years ago
warren "The tube ought to be taped to the card, I think, so you don't mix it up if you are storing the cards and tubes together. +1 compactness for varyin..." | Read more » about 9 years ago