This page collects different ways to use Raspberry Pi computer boards (and related boards) to make small, cheap, lightweight cameras for different purposes, including #aerial-mapping, #balloon-mapping, #kite-mapping, #timelapse and #spectrometry. ## Raspberry Pi Simple Camera Kit We've [been working on some software](https://github.com/publiclab/image-builder-rpi/) for this widely used mini camera-and-computer in a tiny box (especially the lightweight "Zero W" model) to make it available with a **pre-flashed SD card** that turns this into a **ready-to-use WiFi enabled camera**. This gets over many of the barriers of using the regular Raspberry Pi kit and having to do a lot of programming/installing to get it running. We've managed to get a **plug and play** version running! Just plug it in using a Micro USB cable (or battery pack) and it'll create a WiFi network called "00PiCamera" -- password "publiclab" -- which you can log into from your phone or laptop. You'll quickly see streaming video, be able to take photos, timelapses, or videos, do motion triggered capture, and more: * [Pi Camera Kit](https://store.publiclab.org/products/raspberry-pi-camera) * [Infragram Pi Camera Kit](https://store.publiclab.org/products/infragram-pi-camera) * our [Microscope Pi kits](https://store.publiclab.org/collections/microscopes) use this as well * [Pre-flashed SD cards for Raspberry Pi cameras](https://store.publiclab.org/products/pi-builder-cards) * combine with (maybe?) [CR123a lithium battery](https://www.amazon.com/s/?ie=UTF8&keywords=cr123a) (and tell us how that goes!) For more on the open source Pi Builder software that made this possible, [see this blog post](/notes/icarito/10-21-2018/introducing-pi-builder) and [troubleshoot on this wiki page](/pi-builder) [notes:grid:activity:pi-camera-setup] **** ## Questions Questions can be either frequently asked questions, or "next step" challenges we're looking to solve. [questions:pi-camera] ## Activities Activities show how to use this project, step by step. [activities:pi-camera] **** ### Resources * Camera module http://m.e-cantonfair.com/#/product/552106 * Focus tricks https://raspi.tv/2013/adapt-your-raspberry-pi-camera-for-close-up-use * Very detailed documentation https://elinux.org/Rpi_Camera_Module * Datasheets and very detailed documentation on v1 camera: https://github.com/techyian/MMALSharp/wiki/OmniVision-OV5647-Camera-Module * Datasheets and very detailed documentation on v2 camera: https://github.com/techyian/MMALSharp/wiki/Sony-IMX219-Camera-Module...
Author | Comment | Last activity | Moderation | ||
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stef | "The BIG advantage of the Raspberry Pi is the use of the Sony IMX298 sensor whose spectral bandwidth is known and is 16 megapixel sensor. Much like ..." | Read more » | about 8 years ago | |||
abdul | "@warren is there a chance to write a note about using a raspberry pi and post it as a build? I think others have had interest about this. Did we al..." | Read more » | about 8 years ago | |||
warren | "Wow, this is super impressive!!! " | Read more » | about 8 years ago | |||
mathew | "@plundh I'm not sure about this kit, but the OpenFlexure Microscope is moving towards a kit. More notes here: https://publiclab.org/tag/microscope ..." | Read more » | about 8 years ago | |||
plundh | "Hi @Holger- I'm very interested in this, as well as a kit. Have you any updates on project? Best. -Peter " | Read more » | about 8 years ago | |||
warren | "There's now been a lot of work on this via WebValley and @cristoforetti -- take a look at #webvalley posts, and we managed to get it working! " | Read more » | over 8 years ago | |||
warren | "Hi! We just released a Node.js version of the core library here: https://github.com/publiclab/spectral-workbench.js I think it'd be possible to ta..." | Read more » | over 8 years ago | |||
cfastie | "other areas (not foliage) showed values between 0.2 and 0.9 and I don't know why, since there is no photosynthesis occuring there. Getting high ND..." | Read more » | almost 9 years ago | |||
LaPa | "I'm happy for this my first step in NIR and NDVI photograph! Maybe you know but ..... 1) I use not a real camera but a computer board (Raspberry Pi..." | Read more » | almost 9 years ago | |||
cfastie | "That looks pretty good. With the defaults in the photo monitoring plugin, the plant leaves have an NDVI value around 0.3. We don't know what the ND..." | Read more » | almost 9 years ago | |||
LaPa | "HI, What do you think about my last test? NoIR modulo cam+blue filter, WBgain red = 0.88 and WBgain blue = 0.57 " | Read more » | almost 9 years ago | |||
LaPa | "I'll try to get blue > 30 and red < 200 changing the gain. At the moment I do not know how change the exposure. May be I have to read better ..." | Read more » | almost 9 years ago | |||
cfastie | "Here is the range of NIR:VIS ratios for NDVI values between 0.2 and 0.8. " | Read more » | almost 9 years ago | |||
cfastie | "That looks promising. I guess that PiCamera module is a useful tool. I think that photo is a little too yellow. The blue values for foliage are ver..." | Read more » | almost 9 years ago | |||
LaPa | "Hi, I'm here again! I shoot a set of pictures by NoIR modulo cam and blue filter. I tryed finally different white balance. The photo that I post i..." | Read more » | almost 9 years ago | |||
cfastie | "The Bayer filters determine how wavelengths are separated into the three color channels. This is how the camera can sense the balance between the t..." | Read more » | almost 9 years ago | |||
poo | "this green photo don't Relevance to Bayer pattern Mr. @cfastie ? " | Read more » | almost 9 years ago | |||
cfastie | "Black surfaces do not reflect much light, but they do reflect some. Some black surfaces might reflect more green than other colors, and other black..." | Read more » | almost 9 years ago | |||
poo | "hi. I have a question. when I set a black paper or black thing in custom white balance, and then i take a photo, why my photo become a green photo?..." | Read more » | almost 9 years ago | |||
LaPa | "ok, i have to solve some problems of remote link of the Raspberry before taking other photos. And, of course, I have to buy a red filter because th..." | Read more » | almost 9 years ago | |||
cfastie | "LaPa, yes that would be very useful. It would also be useful if someone could do that with a red filter on the NoIR. Blue should be exaggerated whe..." | Read more » | almost 9 years ago | |||
LaPa | "Hi Chris thank you for the suggestions! Do you think would it be a good idea take a set of photos (NoIR camera + blue filter) of the plant graduall..." | Read more » | almost 9 years ago | |||
cfastie | "Those basil leaves should not be the same color as the flower pot. They need to be more orange. To get NDVI values in the appropriate range, the va..." | Read more » | almost 9 years ago | |||
LaPa | "At the moment I took a photo two plants in sunny light. But I didn't manage to take another without gain because it became cloudy :(. Is it possib..." | Read more » | almost 9 years ago |