| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| donblair | "Hallo! I haven't had great luck with Digikey shopping carts sticking around, so it might be better to put direct links to parts in e.g. a wiki ......" | Read more » | over 7 years ago | |||
| kanarinka | "I'm actually not sure about this - @donblair - do you know the answer? " | Read more » | over 7 years ago | |||
| pdhixenbaugh | "I'm intrigued by the speaker resistance - can that be measured with a multimeter - and what are the rules of thumb for not burning out the timer? " | Read more » | over 7 years ago | |||
| kanarinka | "Thanks @warren! @kgradow1 - this is a great suggestion for improvement as I've also had that happen. How about @akshaya and I will make a digikey s..." | Read more » | over 7 years ago | |||
| kgradow1 | "This is a great overview! One suggested edit: Include an explanation of how component variability might impact the circuit. I've tried to build th..." | Read more » | over 7 years ago | |||
| warren | "Hi, I reposted this from https://publiclab.org/wiki/coqui-a-simple-water-conductivity-sensor -- to make it into an activity that can be featured in..." | Read more » | over 7 years ago | |||
| liz | "Ok great, thank you for the feedback! My next workshop is a demo only, so the voltage / electrolysis issue won't matter in this case thank goodness..." | Read more » | over 8 years ago | |||
| donblair | "Hey Liz! Wow -- this looks great! Since this research note was originally posted, there are a few insights that have emerged: Silicone doesn't ..." | Read more » | over 8 years ago | |||
| liz | "So, I'm making 15 of these conductivity probes to go along with the Digikey order that makes 15 Coquis. Last night cut open 15 plastic bottles with..." | Read more » | over 8 years ago | |||
| liz | "I found a power drill very useful to get the screws into the caps. Here's what you need to finish the ends of the wires from the alligator clips: ..." | Read more » | over 8 years ago | |||
| liz | "Looks great! maybe we could add a picture of how the cut ends of the alligator clips go into the terminal block? " | Read more » | over 8 years ago | |||
| semitones | "@donblair is there text that goes along with this too? " | Read more » | over 8 years ago | |||
| warren | "This is such a great video. I added it to the infragram wiki page too: http://publiclab.org/wiki/infragram#Converting+cameras " | Read more » | about 10 years ago | |||
| eustatic | "those gloves are wonderful. " | Read more » | over 10 years ago |