| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| neilh20 | "Hey Donblair - you've got some great posts. The above was from my experience - working with designing a simple water level measurement device. Real..." | Read more » | almost 10 years ago | |||
| donblair | "Thanks, Neil -- this will be a great document to reference, going forward! The water depth measurement, and use of ruler as a an accessible standa..." | Read more » | almost 10 years ago |