Comments

Author Comment Last activity Moderation
JSummers "Hi Leroy, The Stellaris was replaced by the Tiva boards. The code is compatible with both boards. They can be purchased for $13 direct from Texas..." | Read more » over 8 years ago
JSummers "I responded to Kloots' comment (above) by email, but by the time he got it he had already diagnosed and fixed the problem. As I understand it, the..." | Read more » over 8 years ago
JSummers "Hi Mathew, The wiki is the user's manual at http://publiclab.org/wiki/wheestat-user-s-manual. I thought there was a link to it on this page but I ..." | Read more » over 8 years ago
JSummers "I am pretty sure that it could be done. My only concern would be converting the microcontroller code from Energia code to Arduino. The two are ve..." | Read more » over 8 years ago
JSummers "Hi Don, I see no reason why graphite would not work for measuring conductivity. In fact, I think it would work better than most metals since it d..." | Read more » over 8 years ago
JSummers "Hi Don, Glad to hear that you liked the explanation. I hope to get around to measuring some metals in water before long and once I do, I will publi..." | Read more » over 8 years ago
JSummers "OK. I should probably say that I don't know that our reproducibility problem stems from oxidation, but that is my best guess right now. We did so..." | Read more » almost 9 years ago
JSummers "Hi Jeff-- My knowledge of smart phones apps and anything web based is just about zero. I am aware that these things exist. That is about it. With..." | Read more » about 9 years ago
JSummers "Hi Mark, I am glad to hear that you were able to get the program compiled. I have no idea what the error message you refer to means. Sometimes I ..." | Read more » about 9 years ago
JSummers "Hi Mark, Once again an oversight on my part. I am very new to coding myself. If I had more experience with it I would probably have less difficul..." | Read more » about 9 years ago
JSummers "Greg; Thanks for bringing the Teensy to my attention. I was unaware of it. It looks like a neat system. While I am (currently) bought into the T..." | Read more » about 9 years ago
JSummers "Hi Mark, Sorry, but I forgot to mention the issues with the SPI library. It turns out that the SPI library that came with Energia did not initiali..." | Read more » about 9 years ago