riffle-examples
riffle-examples


Author Comment Last activity Moderation
eustatic "thanks for this. I do think 9 days is good for some use cases, and not great for others " | Read more » about 8 years ago
cfastie "Thanks David, I wish I had some of your manures to spice up my pile. I'm surprised at how hot this pile is without the addition of any N-rich mater..." | Read more » about 8 years ago
david-days "Excellent work, @cfastie! I live on a farm in Ohio, and we use cleanup from the chicken house and the horse/goat barns to make our compost piles. ..." | Read more » about 8 years ago
kinasmith "Awesome, I'm glad it worked for you. I did an afternoon/overnight test and it seems reliable. This is the plot of the time difference between loggi..." | Read more » about 8 years ago
cfastie "Holy cow, it works. I modified your SHT21_Logger.ino sketch to log data from two MCP9808 sensors and one DHT22 sensor and it seems to work great. I..." | Read more » about 8 years ago
kinasmith "I forked the seed Studio DS3231 library and made a little more straightforward and easy to use. Library is here. Example Code is here. " | Read more » about 8 years ago
cfastie " The names of the libraries which are in < > brackets don't display. I deleted the brackets in my comment above so the libraries would disp..." | Read more » about 8 years ago
kinasmith "Well. I just used <pre and <code tags to wrap the code in, and that worked. would also be super cool to be able to embed Gists i n a post. T..." | Read more » about 8 years ago
liz "The lead image reveals your profound research strategy and rigorous philosophy of open science. " | Read more » about 8 years ago
cfastie "Wow, I'm going to have to try this. I tested some markdown below to see if it could display your code. The editor won't let me preview this comment..." | Read more » about 8 years ago
kinasmith "Wow, so that might be a bug in the post writing front end. I used a standard markdown formatting for code input, which worked in preview, but broke..." | Read more » about 8 years ago
pdhixenbaugh "Wow, thanks for this note! " | Read more » about 8 years ago
cfastie " I kinda like the switch on the Riffle and now I know that it is something to pay more attention to. But I guess it adds much more complexity that ..." | Read more » about 8 years ago
donblair "Chris, This is such a beautiful project! The lapse rate calculation is so fun to see. Quick reactions: That power switch goof is annoying. I w..." | Read more » about 8 years ago
donblair "Wow, great work. Sorry that there's so much trouble dealing with drivers for this USB-Serial chip! Re: the capacitive sensor circuit ... do you s..." | Read more » about 8 years ago
ggallant "D5 appears to connect the INT/SQW on the RTC to PD5 on the CPU. I would be very interested in how one uses the feature. I'm assuming that it requir..." | Read more » about 8 years ago
mathew "@donblair more sensor info for Diana? " | Read more » about 8 years ago
mathew "The RTC can be set to shutdown and wake the AT328P, it just uses another pin that could be used for a sensor. @donblair left an exposed pin availa..." | Read more » about 8 years ago
ggallant "Chris, I really don't know the actual time but assuming 800usec (nice for the math) to sleep and wake up it would be 800 / 8,000,000 or 0.01% whi..." | Read more » about 8 years ago
cfastie "George that's a good point. Although the real time clock is running all the time, it is not smart enough to do something as complicated as setting ..." | Read more » about 8 years ago
ggallant "I think 8 seconds is the "maximum" interval with a 16MHz crystal. You wake up every 8 seconds and can go back to sleep if there is no work to be do..." | Read more » about 8 years ago
cfastie "Don thinks that eight seconds might be the minimum interval during which the system can be put into deep sleep. So all the sleep stuff happens in m..." | Read more » about 8 years ago
ddileona "Cool! One question: I thought I read in the riffle documentation that you could only log in multiples of 8 seconds. That seemed liked a weird mult..." | Read more » about 8 years ago
donblair "Hi Chris! This is fantastic research. So many interesting questions coming up already via your testing. Thank you. Riffleman! These rechargeabl..." | Read more » about 8 years ago