| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| jpschaaf | "I never really knew much about spectrometers (and still don't) but I happened on an article about green laser pointers which mentioned that a numbe..." | Read more » | over 6 years ago | |||
| Swede2 | "Oh, that's great. I'm glad the comment was useful. If you are satisfied with your hand built version, I'd recommend ordering the desktop version. I..." | Read more » | over 6 years ago | |||
| warren | "Ooh, good question on the camera! Post a question at #spectrometry and i know people have tried a lot of cameras! " | Read more » | over 6 years ago | |||
| jpschaaf | "By the way, thanks for mentioning the use of electrical tape. Applying that suggestion took my attempt to build one from nearly worthless to vague..." | Read more » | over 6 years ago | |||
| warren | "There may also be some mis-auto-focusing by the smartphone camera. Over-exposure too, but also try getting the focus to lock on the more detailed l..." | Read more » | over 6 years ago | |||
| stef | "Your image is way over exposed. You should be aware that this is an entry level project. The desk top is also used to stimulate discussion. Please..." | Read more » | over 6 years ago | |||
| Swede2 | "I'm adding one more discovery. I had been using a CD-R for the window because I have plenty of scrap versions of them. I decided to sacrifice a DV..." | Read more » | over 6 years ago | |||
| stevie | "Hi RJ! Available to join the [OpenHour](www.publiclab.org/openhour] on Data Loggers for environmental monitoring?? It's this coming Monday 1pm ET. ..." | Read more » | over 6 years ago | |||
| warren | "That's so awesome, @sanchittechnogeek -- did it go smoothly for you? any trouble, or improvements you made? " | Read more » | over 6 years ago | |||
| AvatarNikhil | "Where can i get a PDF file to print those layout for the spectroscope ? " | Read more » | about 7 years ago | |||
| sanchittechnogeek | "Created a spectrometer! :) here are the pics below! " | Read more » | over 7 years ago | |||
| warren | "Hi, Abdul - could you link to the PDF design files for the box entry in the Materials list? https://github.com/publiclab/spectrometer3 Thanks! " | Read more » | over 7 years ago | |||
| warren | "Note: added section on rough treatment after the stress tests. " | Read more » | over 7 years ago | |||
| warren | "There's been lots of talk of skipping the Velcro steps, and directly gluing/taping the blocks to the board. @abdul posted a build that uses no wood..." | Read more » | over 7 years ago | |||
| hagitkeysar | "@hagitkeysar awards a barnstar to abdul for their awesome contribution! " | Read more » | over 7 years ago | |||
| warren | "@stoft has proposed a set of tests and thresholds for different rigidity"standards" of sorts, here: https://publiclab.org/notes/stoft/09-15-2016/wh..." | Read more » | over 7 years ago | |||
| warren | "I think the main challenges are: whether moving/tugging the cable moves the webcam at all whether twisting the spectrometer (now that it's not as..." | Read more » | over 7 years ago | |||
| warren | "So just above the tag box, there's a little "quiz" to add details -- fill that out and it'll auto-tag your post appropriately! You can enter custom..." | Read more » | over 7 years ago | |||
| abdul | "Well, I couldn't quite see how to edit the activity grid, but I'd put the stats as ready for testing, the difficult as very easy (assuming a scale ..." | Read more » | over 7 years ago | |||
| abdul | "Yes I'll add details " | Read more » | over 7 years ago | |||
| warren | "Hi, Abdul - I marked this as an activity for the DSSK; could you try adding detail about how long it takes to do, and how difficult it is? Thanks! " | Read more » | over 7 years ago | |||
| dhaffnersr | "Hello @abdul, ok, I thoroughly read through your post and your note also, about processing the DVD piece, I want to just start their for a minute, ..." | Read more » | over 7 years ago | |||
| warren | "Well, we're still working the tagging out in this thread: https://groups.google.com/d/msg/plots-infrared/8IYLt3rdw2w/k4EJPRx4DAAJ, but if you add i..." | Read more » | over 7 years ago | |||
| abdul | "Hey Jeff, Yeah, feel free to add any tag, I'm not as familiar with the formatting capabilities or standards typically used on the site. Regarding..." | Read more » | over 7 years ago |