datalogger
datalogger


Author Comment Last activity Moderation
liamann67 "  Expert tips for writing bsb42015 answers easily When it comes to writing different assignments in leadership and management. Download the s..." | Read more » 6 months ago
EdMallon "The ones from Fisher Scientific and Thermo have notably better quality seals than no-name brand tubes. So if you are putting them somewhere swampy ..." | Read more » 6 months ago
bhamster "Thanks for this update, @EdMallon! I read the full post you linked and laughed at "Pro-Minillennium Falcons." :smiley: The Falcon tube housing is n..." | Read more » 6 months ago
EdMallon "This latest update was motivated by several factors but the most important ones were: (1) Our own project has grown to the point that every fieldwo..." | Read more » 6 months ago
liz "What a fantastic update! It's great to hear from you @EdMallon. An underwater logger running for a year on a single coin cell battery?? COOL. Taggi..." | Read more » 6 months ago
EdMallon " It’s been a long time since I posted, and you’d be forgiven for thinking the Cave Pearl Project was yet another victim of COVID. While the attend..." | Read more » 6 months ago
liz "Fantastic! Just adding some screenshots of your videos so people can get excited: " | Read more » over 1 year ago
EdMallon "Finally have acceptable screen captures exporting from zoom (though frame rate is low) so we've been producing tutorial videos for Dr. Beddows inst..." | Read more » over 1 year ago
SteveGoldman32 "Hi Everyone Just thought I should post a progress update on the Cave Pearl Project. We finished off 2020 with a challenging field trip that had so..." | Read more » over 1 year ago
digitaldipak "This is really a good one with a proper circuit diagram as well as with all the step by step procedures. Keep sharing more in the future. Have a go..." | Read more » almost 2 years ago
EdMallon "With Covid making it hard to predict whether students will be in the lab, or working from home we’ve done an incremental update to the ‘Classroom L..." | Read more » almost 2 years ago
Sholihul "Where for buy container to turbidity? " | Read more » over 2 years ago
cfastie "The Arduino snow depth gauge seems to produce good data. It is an ESP8266 and laser rangefinder I2C sensor ($9 total cost). As expected data collec..." | Read more » over 2 years ago
detikskor "During blizzards the data will be very noisy, Prediksi Liga but then you also have a record of when it was snowing. " | Read more » over 2 years ago
detikskor "During blizzards the data will be very noisy, Prediksi Liga but then you also have a record of when it was snowing. " | Read more » over 2 years ago
Ag8n "You have a much better idea in this field than I do. My apologies for any offense I may have caused. Good luck. " | Read more » over 2 years ago
MadTinker "SNOTEL uses snow pillows which are devices about 3m x 3m, that sit on the ground and measure the hydrostatic pressure of the snow that falls on the..." | Read more » over 2 years ago
Ag8n "The U.S. Maintains a snotel (snow telemetry) network. These are stations that monitor the snow depth and then forward that data, daily, by means ..." | Read more » over 2 years ago
cfastie "The sunlight is not an issue. For a winter-long monitoring goal, a few measurements every day are plenty, and those can be taken at night. With the..." | Read more » over 2 years ago
MadTinker "Thanks Chris, unfortunately we generally have sunny weather so a laser is generally out. In addition, last year we rec'd 4.14m (163") of snow, wit..." | Read more » over 2 years ago
cfastie "I tried one of those little six dollar laser rangefinders (vl53lox) for measuring distance to snow. Those rangefinders don't work at all in sunligh..." | Read more » over 2 years ago
wln215 "This post got me thinking weather it's possible to use the kind of technology laser range finders use, but at a wavelength that snow is invisible t..." | Read more » over 2 years ago
cfastie "I think a laser rangefinder might work well for this. Put it on a pole and point it downward to measure the distance from the rangefinder to the sn..." | Read more » over 2 years ago
cfastie "I have not heard of anyone using a microcontroller (Arduino or ESP board) to read data from an SD card. But maybe it is possible. A more common str..." | Read more » over 2 years ago