| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| JSummers | "Hi Kloots, I think you are working with a really old the sketch. At one point the code assumed that the trans2ByteA and trans2ByteB were added to ..." | Read more » | over 9 years ago | |||
| kloots | "Dear Dr. Jack, I get this error whenever I run your DigitalPotCheck: { sketch_mar15a.ino: In function 'void digitalPotWrite(int, int)': sketch_mar..." | Read more » | over 9 years ago | |||
| JSummers | "Hi Sean, Sorry about the delay in getting back to you. I was out of town. I sent Daniel an email asking him for more info and I will look into thi..." | Read more » | over 9 years ago | |||
| sg297 | "Hi Jack, I am also trying to connect a Raspberry Pi to the Wheestat with the TM4C123G launchpad. Could you (or Daniel) add an extra bit to the Lin..." | Read more » | over 9 years ago | |||
| JSummers | "Hi Mathew, My guess it that this is going to be a processing issue. My next guess is that there is a problem on line 13 of the Dropdown_Lists tab..." | Read more » | almost 10 years ago | |||
| JSummers | "Ok. Can you see the port from Energia? That will tell us whether it is a mac / energia issue or a mac / processing issue. Jack " | Read more » | almost 10 years ago | |||
| mathew | "Jack, I'm not able to get the Wheestat's port to recogize on a mac-- Processing won't recognize the USB Port-- I can only select bluetooth. " | Read more » | almost 10 years ago | |||
| 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 » | almost 10 years ago | |||
| Leroy2007 | "I'm trying to source the components locally but can't get the Stellaris eval-board here in Europe. According to Farnell, they're not being manufact..." | Read more » | almost 10 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 » | almost 10 years ago | |||
| kloots | "Dear Dr. Summers, I still get the same error after doing everything I could: WheeStat5_4b.ino: In function 'void setup()': WheeStat5_4b:122: erro..." | Read more » | almost 10 years ago | |||
| mathew | "Awesome! thanks. Can't wait to play with the Wheestat! " | Read more » | almost 10 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 » | almost 10 years ago | |||
| mathew | "Great! is there a wiki page already, Jack? I'd like to move this over there so when I replicate the instructions with a kit I can add some details/..." | Read more » | almost 10 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 » | about 10 years ago | |||
| kloots | "can I do this on the Arduino? " | Read more » | about 10 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 » | about 10 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 » | about 10 years ago | |||
| donblair | "Wondering: would graphite of this sort work well as conductivity probes, too? Do the rod comes in standard diameters? Where would you grab them onl..." | Read more » | about 10 years ago | |||
| donblair | "Jack, this is fantastic. Very clear explanation! Could we have a follow-up note at some point soon re: e.g. how you might use the WheeStat potent..." | Read more » | about 10 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 » | over 10 years ago | |||
| mathew | "This is really excellent. can you talk more about your anaerobic production method? have you done some temperature control on it? " | Read more » | over 10 years ago | |||
| eustatic | "woah! awesome. " | Read more » | over 10 years ago | |||
| mathew | "I am thoroughly impressed by the thoroughness of your construction system for the reference electrodes! these are awesome! " | Read more » | over 10 years ago |