| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| Fernmoss | "Can a 405 nm led be used to visualize heating oil stains? " | Read more » | almost 3 years ago | |||
| neilh20 | "Very interesting. A new board from seeed is intriguing- though a bit pricey - seems like it could be turned into an auto-monitoring system. https:/..." | Read more » | over 7 years ago | |||
| warren | "More assembly innovations and simplifications; new note and design coming soon: " | Read more » | almost 9 years ago | |||
| warren | "Made the last couple changes -- flipped the tab holes on the bottom flaps, rounded the side bottom flaps: cuvette-frame-9.pdf " | Read more » | almost 9 years ago | |||
| warren | "Another update with the tuck-in flaps, slits, and the USB hole and the indexing hole for the potentiometer (although that may be premature). The de..." | Read more » | almost 9 years ago | |||
| dhaffnersr | "That is just too cool Jeff! " | Read more » | almost 9 years ago | |||
| warren | "Just notes to self; i want to: make the top hole with a swinging flap, for light control redesign the stack to incorporate the LED, Trinket, and ..." | Read more » | almost 9 years ago | |||
| warren | "I tried cutting the new version and it worked pretty well: I worked to insert the LED (which could be a laser diode) dial, and Trinket (arduino ..." | Read more » | almost 9 years ago | |||
| dhaffnersr | "That's ok, I'm going to try it out anyway. I think this will work for what I am thinking, I am going to mount it in a plastic utility enclosure and..." | Read more » | almost 9 years ago | |||
| warren | "I think it will be! But its designed to fit on the 3.0 spectrometry kit, and I think you have the 2.5, no? " | Read more » | almost 9 years ago | |||
| dhaffnersr | "Hey Warren, I downloaded the pdf cuvette frame design and I was wondering if I print it out will it be to scale so I can use it as a template? " | Read more » | almost 9 years ago | |||
| dhaffnersr | "Hey Warren, thanks for your comment on my lab set up. Yeah I'm trying to do oil contamination testing here were I live (city point hopewell va) the..." | Read more » | almost 9 years ago | |||
| tonyc | "Very cool. If you're going to try to make a cuvette frame, another line of thought is the minimal version, which tucks into the DSK housing itself..." | Read more » | almost 9 years ago | |||
| warren | "Just a note that I found this interesting article (not peer-reviewed; Photonics is an industry trade journal, I think) which discusses LED input li..." | Read more » | almost 9 years ago | |||
| warren | "Just looping in @ethanbass, @ygstcu, @matej, & @tonyc who were part of this discussion/design process, @stevie and @gretchen, and @stoft becaus..." | Read more » | almost 9 years ago | |||
| warren | "I have a bright LED on order (arriving tomorrow) and the bolt spacers, mentioned in this note: https://publiclab.org/notes/warren/11-30-2015/bolt-a..." | Read more » | about 9 years ago |