Author Comment Last activity Moderation
warren "Hi @Ag8n - thanks, i'm thinking of an activity which young people could do in a group, over the course of a month or so, to create a map of a water..." | Read more » almost 3 years ago
warren "Thanks! I'd guess that's true of some of #dfrobot / #knowflow sensors too, since several of theirs ship with buffer and are off-the-shelf probes co..." | Read more » over 4 years ago
warren "For one, these sensors don't seem to log data, but they're so easy to use otherwise that they seem pretty good for a workshop, for example! cc @ch..." | Read more » over 4 years ago
warren "Thanks, especially for the tips on oxidation! What can cause that, and how might it be avoided? " | Read more » almost 6 years ago
warren "Hello! It looks like this is in response to: @jsummers -..." | Read more » about 6 years ago
warren "Hi, this looks awesome! Do you have a link to the Arduino sketch (.ino) file you've used? " | Read more » over 6 years ago