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This could be your dashboard if you joined Public Lab

Activity


New edit by cfastie

Mini Pearl Logger

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13 minutes ago | 0 | 0

Introducing a Lego Spectrometer

by warren about 1 hour ago | 0 | 0

New page by gretchengehrke

sensors

about 2 hours ago | 0 | 0

New edit by warren

Prototyping Kits

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about 2 hours ago | 0 | 1

New page by warren

lego

about 3 hours ago | 0 | 0

New edit by warren

Lego Spectrometer

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about 12 hours ago | 0 | 1

Assembling the Public Lab Lego Spectrometer

by warren about 12 hours ago | 0 | 2

Megoptera commented on Homemade Raman spectrometer

What are the specifics on laser power? What do you use for the infrared blocker? What power micro...

3 comments » about 14 hours ago

New edit by cfastie

Nano Data Logger

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about 14 hours ago | 0 | 3

New edit by warren

Hydrogen Sulfide

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about 21 hours ago | 0 | 2

New edit by warren

Hydrogen Sulfide Detection

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about 21 hours ago | 0 | 0

warren commented on Setting up the Raspberry Pi Camera for Wireless Streaming

Update - image available here: http://www.partsandcrafts.org/pi_microscope/ what's the best way ...

5 comments » 1 day ago

cfastie commented on Engineered Histograms

Fiji made that histogram of the color NDVI image. The NDVI image is not an RGB color image (it is...

11 comments » 1 day ago

New page by warren

Lego Spectrometer

2 days ago | 0 | 1

New edit by liz

Contribute

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2 days ago | 0 | 1

New edit by warren

WebJack

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2 days ago | 0 | 2

New edit by warren

DustDuino

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2 days ago | 0 | 80

warren commented on Collaboratively write the new Pocket Guide to Grassroots Mapping

booklet-publiclab-1-bookletized.pdf Bookletized!

12 comments » 3 days ago

New edit by warren

Infragram

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3 days ago | 0 | 12

warren commented on Where can you purchase a bucket for air grab sampling?

What are the requirements for the bucket, like material and size? I think uline.com is a good pla...

3 comments » 4 days ago

New page by warren

Basic Microscope Kit

5 days ago | 0 | 1

kgradow1 commented on Quick Build: Raspberry Pi Microscope

Having the point source seems pretty important -- however, it seems possible to do a micro LED co...

7 comments » 5 days ago

warren commented on Spectral Workbench API

True! We've moved that code to its own library at https://github.com/publiclab/spectral-workbench...

2 comments » 6 days ago

warren commented on Collaboratively write the new Pocket Guide to Grassroots Mapping

Final cover with CC-BY-SA, in negative and positive: balloon-mapping-booklet-cover-negative.pdf...

12 comments » 6 days ago

Kits Initiative 2017 Wrap Up!

by bronwen 7 days ago | 0 | 1

New page by warren

activity-template

7 days ago | 0 | 0

warren commented on What is the hydrogen sulfide concentration range that can be monitored using a copper tarnish method?

What's a good way to determine this? Would it work to set up a test somewhere there is H2S, along...

1 comments » 7 days ago

warren commented on Having Fun Testing Attachments

I filed an issue for what I believe is a related factor in the rich text editor library we use: h...

1 comments » 7 days ago

liz commented on What is the best way to formalize connecting needs with offers?

i wanted to add some relevant terminology from the amazing g0v community as we work on conceptual...

2 comments » 7 days ago

31gane commented on DIY Spectrometer at Women in Photonics Week

@31gane awards a barnstar to isabellagonzalez for their awesome contribution!

1 comments » 7 days ago

warren commented on Quantitative analysis using paper-based kits

We're starting to compile a lot of different sensors and testing methods here -- could be of help...

5 comments » 7 days ago

kayaerbil commented on Oil Chemistry of Keystone Leak

I am in touch with someone who lives in Standing Rock who used to work for the EPA and left becau...

5 comments » 7 days ago

warren commented on Collaboratively write the new Pocket Guide to Grassroots Mapping

balloon-mapping-booklet-cover.pdf

12 comments » 8 days ago

Activate impact: fund boldness

by mlamadrid 8 days ago | 0 | 0

New page by stevie

pH

8 days ago | 0 | 0

New page by warren

opencall

8 days ago | 0 | 0

Reallygeek commented on Spectral Workbench API

The links on the "View commented code for more detail." lead nowhere.

2 comments » 8 days ago

warren commented on cek

Hi! What are you looking to do here? Can we help?

1 comments » 8 days ago

warren commented on Setting up the Raspberry Pi Camera for Wireless Streaming

Hi! http://partsandcrafts.org/pi_microscope/raspbian_preload isn't working for me -- and how big ...

5 comments » 9 days ago

cfastie commented on Engineered Histograms

I used Fiji (ImageJ) to make the histograms of the NDVI images. Fiji will make a couple of differ...

11 comments » 9 days ago

warren commented on Collaboratively write the new Pocket Guide to Grassroots Mapping

And cover design coming together here! https://docs.google.com/presentation/d/1ochr6gQm6JO-Eg0Nzt...

12 comments » 9 days ago

Tehnicni commented on PLab Spectrometer Gain-Correction

How a stupid mistake. I checked linearity of all 3 cameras at three points, thinking that it have...

25 comments » 9 days ago

warren commented on Autonomous Recording Unit

Wow, this is a great page! If you're still working on it, we'd love to see some updates -- we're ...

1 comments » 9 days ago

warren commented on What information do I need to assess if a data logger and sensor will be compatible?

@cfastie - i remember you highlighted a few different interfaces Arduinos can use -- i2c, analog....

2 comments » 9 days ago

warren commented on Hydrogen Sulfide Testing With Black and White Film

Also note this PDF version! https://i.publiclab.org/system/images/photos/000/004/830/original/H2S...

3 comments » 9 days ago

amirberAgain commented on Hackteria Remix: Building a Raspberry Pi Microscope

This looks really nice! I'll start assembling the parts! in the mean time, a small suggestion: pl...

3 comments » 9 days ago

plnedestroyer commented on Engineered Histograms

@cfastie did you use a plugin to get the color histogram for the ndvi, because I am creating ndvi...

11 comments » 9 days ago

New page by warren

Mayfly

9 days ago | 0 | 0

warren commented on Simple data logger

I also like the prospect of an Atmega 328 with no SD card for logging. How much of the 32k memory...

10 comments » 9 days ago

warren commented on Water Filter Effectiveness

There are also a number of resources on turbidity monitoring -- DIY and otherwise, here: https://...

1 comments » 9 days ago

stevie commented on Quick Build: Raspberry Pi Microscope

@stevie awards a barnstar to partsandcrafts for their awesome contribution!

7 comments » 9 days ago

New page by gilbert

pH Testing and Citizen Science

9 days ago | 0 | 0

New page by warren

papercraft-spec

13 days ago | 0 | 0




A shared knowledge base for community science

New edit by cfastie 13 minutes ago - changes

Mini Pearl Logger

New page by gretchengehrke about 2 hours ago

sensors

New edit by warren about 2 hours ago - changes

Prototyping Kits

New page by warren about 3 hours ago

lego

New edit by warren about 12 hours ago - changes

Lego Spectrometer

New edit by cfastie about 14 hours ago - changes

Nano Data Logger

New edit by warren about 21 hours ago - changes

Hydrogen Sulfide

New edit by warren about 21 hours ago - changes

Hydrogen Sulfide Detection

New page by warren 2 days ago

Lego Spectrometer

New edit by liz 2 days ago - changes

Contribute

New edit by warren 2 days ago - changes

WebJack

New edit by warren 2 days ago - changes

DustDuino

New edit by warren 3 days ago - changes

Infragram

New page by warren 5 days ago

Basic Microscope Kit

New page by warren 7 days ago

activity-template

New page by stevie 8 days ago

pH

New page by warren 8 days ago

opencall

New page by warren 9 days ago

Mayfly

New page by warren 13 days ago

papercraft-spec

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