Comments

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"Hey, I have a couple of questions that may help to look at the hardware side: Did you use a phone cable for the USB or is it a legit cable used f..." | Read more » 14 days ago
"My team is specifically working on this issue concerning Indonesia, but other teams are also working on other countries. So, I could potentially ma..." | Read more » about 2 months ago
"Rollin, so nice to see your post. I love that your intention is to link food security with the wetlands rehabilitation. Food is so critical and is ..." | Read more » about 2 months ago
" So far I'm also favoring a combo method. I think most people like the idea of small tasks they can work on since this is a volunteer community. Th..." | Read more » 6 months ago
" I think @kkoerner may be able to answer this since he has done a lot of work with this sensor. " | Read more » 8 months ago
" Wow so weird! Sometimes the legs can get bent on those--anyway, so glad it's working. You should post a video so we can hear the sound of the coff..." | Read more » 8 months ago
" I'm still learning about how to know whether circuits can handle voltage, but so far it looks like the 555 timer probably is fine, but not sure ab..." | Read more » 8 months ago
"Oh hey, what about voltage? I just remembered that we were using 2-AA batteries which would only be 3V and you are using a 9V. Can the chip handle ..." | Read more » 8 months ago
" I agree that your setup looks good. Of course you could test your battery to see if it's fresh. The only other thing besides making sure connectio..." | Read more » 8 months ago
" Looks good. I'm loving these topic pages because it just makes everything a one-stop shop. " | Read more » 8 months ago
" Looks shipshape to me! " | Read more » 8 months ago
" Happy to see that the light conditions were a minor issue. I would love to get another sensor to re-test my bedroom to see what the reading is now. " | Read more » 10 months ago
" I definitely want to work on hacking the FEMA box of food that people receive in emergencies. Let's take the same box size and figure out what peo..." | Read more » 10 months ago
"I'm so excited to see this @cfastie. Love the play on words as always with the naming of the monitor. However, you may want to rename your research..." | Read more » about 1 year ago
"@warren I'm with @Liz that it looks cute. Also, on a Fritzing diagram I think this will be clear enough. It is actually easier to find the hole for..." | Read more » about 1 year ago
"@warren I like these short wires because they tend to stay in place better when inserted, and they also aren't like sloppy spaghetti. :) If you lik..." | Read more » about 1 year ago
"This looks great—also looks like others have faced similar issue with 8266 and Shinyei sensor just through googling. Here’s one example (although s..." | Read more » about 1 year ago
"I'm getting ready to do a balloon mapping workshop in Philly this week, and I'm loving your large set of helium balloons. I'm trying the mylar ball..." | Read more » about 1 year ago
"@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 1 year ago
"@jeffalk does it work if you convert image to jpg format? " | Read more » over 1 year ago
"@warren Cool experiment. So your dip in the top graph--do you think that is expressing less traffic due to start of holiday or is it raining there? " | Read more » over 1 year ago
"@jiteovien I find that there are not many official monitors in Philly either. So, I'm very interested in air monitoring just to see how the numbers..." | Read more » over 1 year ago
"@jiteovien So cool to see that large testing equipment next to your little Dustduino! Anyway, your need for a waterproof set-up reminded me of work..." | Read more » over 1 year ago
"@joyofsoy I'm so glad you wrote all the detail of the history since I only got the sum-up from this session. Remember that timeline that was posted..." | Read more » over 1 year ago