| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| rfdave | "@carohowe Is Rockville close enough? I'm an experienced EE who would be happy to help build stuff " | Read more » | over 7 years ago | |||
| rfdave | "Hi @pdhixenbaugh I finally got some time to look at both schematics. The Analog Devices one is ~ 3x as many parts adn @bhickman design, although bo..." | Read more » | over 7 years ago | |||
| rfdave | "@pdhixenbaugh have you had a chance to make much progess on this? Here is a link to a circuit design from Analog Devices that claims to have prett..." | Read more » | over 7 years ago | |||
| rfdave | "Thanks. I'm thinking about a Water quality Staff made from PVC with temperature, conductivity, and turbidity sensors build in, so I'm not thinking ..." | Read more » | over 8 years ago | |||
| rfdave | "I've got a question. Is there any reason you couldn't use metallic electrodes instead of the graphite? Stainless steel would be more rugged and po..." | Read more » | over 8 years ago |