mathew commented on Raspberry Pi problems

@bkeist do you want to try troubleshooting it live? could you join next Tuesday's open call? its ...

4 comments » 2 months ago

aryachandran commented on Rede InfoAmazonia

what are the different sensors which has been used for your project .....................please r...

9 comments » 2 months ago

Zengirl2 commented on What makes a good activity?

For those kits or projects using software/computers, it would be handy for people to write down b...

13 comments » 2 months ago

sujayj commented on Calibration cogitation

@cfastie This is very interesting. Thank you!

11 comments » 2 months ago

sujayj commented on Improved DIY NIR camera calibration

@nedhorning I have been looking to carry out calibration but was halted by the expensive costs of...

37 comments » 2 months ago

bkleist commented on UWEC air quality monitoring

Unfortunately the cameras had been giving us a lot of trouble, and have not yet been deployed. Th...

2 comments » 2 months ago

xose commented on Public Lab Featured on PBS Documentary

Woooow!!!!! Congrats! The first chapter makes you wanna put on the boots and get out there ;)

3 comments » 2 months ago

liz commented on What makes a good activity?

As a next step, i'd like to think about how to improve/update an activity that someone figures ou...

13 comments » 2 months ago

cfastie commented on DIY spectrophotometer?

I am not familiar with the optics equations. My approach would be to enable precise adjustments o...

1 comments » 2 months ago

richardbowman commented on Sizing particles in microscope images at Portland Science Hackday

Hello, "Cambridge" here (though I've actually moved now). You're right, a laser diode would cert...

4 comments » 2 months ago

sujayj commented on Calibration cogitation

@cfastie This is a very informative article. However, It isn't clear what is to be done after obt...

11 comments » 2 months ago

cfastie commented on NIR to NDVI

I think the Public Lab Infragram camera has a red filter, so the red channel will capture mostly ...

1 comments » 2 months ago

Zengirl2 commented on Public Lab Featured on PBS Documentary

It was great to watch this and I thought Public Lab and Open Street Map were awesome for Episode ...

3 comments » 2 months ago

cfastie commented on U-blox GPS board

Update: The u-blox NEO-7M board can be powered with either 3.3 or 5 volts. The GPS module itself ...

3 comments » 2 months ago

jenjimah commented on Improved DIY NIR camera calibration

Hello Ned, thank you for all your work on this subject. Currently I am looking for low-cost mate...

37 comments » 2 months ago

Dave-O commented on Public Lab Featured on PBS Documentary

I will share this with my social media followers!

3 comments » 2 months ago

tuczap commented on Measure coarse and fine air particulates with a DustDuino

I'm using thingspeak to post my data online as Xively is not free anymore or at least you can't u...

25 comments » 2 months ago

aayushgupta1 commented on GSOC - Upgrade Plot to Rails 4 and Email Notification Overhaul

@jywarren This has been updated. Kindly check.

5 comments » 2 months ago

ghing commented on Getting your WheeStat set up.

I ordered a WheeStat from the Public Lab Store. The board is stamped "WheeStat 5". I'm running ...

12 comments » 3 months ago

nshapiro commented on DIY Formaldehyde Test Kit

Hi @indy if you're based in Indiana, as your name hints, you can report your symptoms to the stat...

60 comments » 3 months ago

Odie91 commented on Build a plant-based air purifier

Hi, this is an interesting project. I'm curious, do you think it's really necessary to convert t...

4 comments » 3 months ago

gkb commented on Intended Purposes for Different Tools and Techniques

BASIC INFORMATION Project Name Project Objective (qualitative, quantitative, both) Media to be me...

6 comments » 3 months ago

stevie commented on UWEC air quality monitoring

Thanks for the post! Any updates on where the camera is?

2 comments » 3 months ago

pdhixenbaugh commented on U-blox GPS board

Hi Chris! That was good luck with the voltage tolerance! Based on what happened, do you think the...

3 comments » 3 months ago

amirberAgain commented on Hypersperctral imaging using DIY kits

@Indianajuns It is my impression this setup is light enough to be placed on a drone, but would re...

18 comments » 3 months ago

warren commented on Graph Editor for Image-sequencer

Hi, is this redundant with your other post, i think? could you consolidate and delete the one you...

2 comments » 3 months ago

ananyo2012 commented on Map of Projects

Hi @mridulnagpal Sorry for neatpicking but I saw you mentioned "using Drupal" at some places like...

17 comments » 3 months ago

ananyo2012 commented on Bot for Publiclab

Hi @ryzokuken ! Great ideas and it really looks neat. But you also need to post the full proposal...

38 comments » 3 months ago

vaibhavgeek commented on OmniAuth and Wiki Discussion

@warren I have done so and made a Pull Request that got merged. (https://github.com/publiclab/pl...

3 comments » 3 months ago

Khamba commented on GSoC Proposal - Email Notifications Overhaul

No, thank you. I will make a pdf of this and upload it on the official GSoC website. Regards, Sa...

14 comments » 3 months ago