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microcontroller
microcontroller


Author Comment Last activity Moderation
cfastie "I'm not familiar with the details, but I think the goal was to protect the sensor from precipitation (the outer can), radiation (the aluminum foil ..." | Read more » about 3 years ago
alnaumiwebs "HI. Can you give some details about the homemade radiation shield ? Two plastic cans. One surrounded with aluminium paper and the other inside with..." | Read more » about 3 years ago
EdMallon "After two successful deployments of our temperature chains I can confirm that my heat-shrink and epoxy sensor mounting method goes the distance und..." | Read more » almost 7 years ago
gpenzo "Any update on your sensor setup? " | Read more » over 7 years ago
EdMallon "This thread was part of my inspiration to build a few long strings of DS18B20 sensors: http://edwardmallon.wordpress.com/2015/03/01/using-ds18b20-..." | Read more » over 7 years ago
balrog "In short yes, I think your price estimates are good and opensource can beat this. It will be challenging running an Arduino for a year on a coin c..." | Read more » over 8 years ago
cfastie "Apparently Onset manufactures HOBOs to be NIST traceable, but they charge more money for units that pass a calibration test. Jeremy buys the less e..." | Read more » over 8 years ago
gpenzo "Rs485 can be used. Only 3 lines and 31 slaves with max 4000ft distance. " | Read more » over 8 years ago
amysoyka "Would either of these help? https://www.spark.io/ http://www.digi.com/xbee/ " | Read more » over 8 years ago
mathew "@btbonval is probably right, the best short-term solution is to try to read the IR serial signal coming off of the HOBO devices. That seems to be ..." | Read more » over 8 years ago
btbonval "Yeah the old HOBOs weren't very rugged, but that one in the image was one I remember using. There are definitely temperature range issues with a l..." | Read more » over 8 years ago
cfastie "Bryan, maybe this is what you remember. We deployed a bunch of these in the tundra 15 years ago: . They don't seem that rugged to me. I wonder if..." | Read more » over 8 years ago
btbonval "Oh man, HOBOs. It's been awhile since I've had to use HOBO dataloggers. It sucks that they use a proprietary format. "Open source" refers to softw..." | Read more » over 8 years ago