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infragram open-water conductivity multispectral-imaging hydroponics pi hyperspectral pi-noir initiative-area images

conductivity

6 people discussing

Building the new Coqui   by @natevw
Pros/cons to cheap handheld water meters for pH, TDS, conductivity?   by @warren
Water sampling workshop with a "Mega-Coqui" kit with One Cranston   by @warren
0 notes | 1 question | 4 comments by @Sidney_AstroPlant
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hydroponics

2 people discussing

How to measure nutrient concetration in hydroponic system?   by @Aleksi12358
What are some technologies that could be used to set up a hydroponic urban garden?   by @ksmith0
AstroPlant RPi sensory system   by @Sidney_AstroPlant
0 notes | 1 question | 4 comments by @Sidney_AstroPlant
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hyperspectral

1 people discussing

What causes spectrum distortion?   by @nathanathan
How to make a simple multispectral sensor with specific wavelengths (8-10 channels)?   by @elaineyuyu
AstroPlant RPi sensory system   by @Sidney_AstroPlant
0 notes | 1 question | 4 comments by @Sidney_AstroPlant
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images

0 people discussing

How to run ImageJ, Fiji in RPi?   by @elongo
AstroPlant RPi sensory system   by @Sidney_AstroPlant
Raspberry + NoIR cam + Sensors to detect water stress of the plants during their growing   by @LaPa
0 notes | 1 question | 4 comments by @Sidney_AstroPlant
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infragram

43 people discussing

How can I make IR photos derived from various cutoff useful for creating NDVI (normalized difference vegetation index) images?   by @lev29
How to do the white-balancing for the RED filter?   by @xmv79667
Feasibility-check: NDVI analysis of moss   by @zomb23
0 notes | 1 question | 4 comments by @Sidney_AstroPlant
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initiative-area

0 people discussing

AstroPlant RPi sensory system   by @Sidney_AstroPlant
Mapping Lead-Free Water   by @smmontgom
0 notes | 1 question | 4 comments by @Sidney_AstroPlant
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multispectral-imaging

3 people discussing

How can I make IR photos derived from various cutoff useful for creating NDVI (normalized difference vegetation index) images?   by @lev29
Feasibility-check: NDVI analysis of moss   by @zomb23
How to design a camera for calculating ENDVI.   by @nickyshen0306
0 notes | 1 question | 4 comments by @Sidney_AstroPlant
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open-water

9 people discussing

Voltage generation for conductivity sensor   by @roberts_ecofarm
Crowdsourcing lead testing in NYC parks and playgrounds   by @smmontgom
DIY Science Lesson with the Coqui   by @pdhixenbaugh
0 notes | 1 question | 4 comments by @Sidney_AstroPlant
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pi

1 people discussing

Bad NDVI Results from Pi NOIR with Blue Filter   by @nstarli
Getting problem with Pi-builder image   by @nipam_bhavsar
How do I take root and hypocotyl pictures for plant without light influence   by @Xing
0 notes | 1 question | 4 comments by @Sidney_AstroPlant
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pi-noir

0 people discussing

High Dynamic Range (HDR) Imaging (revisited)   by @MaggPi
Can I use a Raspberry Pi with the Pi Noir camera to make NDVI images?   by @warren
AstroPlant RPi sensory system   by @Sidney_AstroPlant
0 notes | 1 question | 4 comments by @Sidney_AstroPlant
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@Sidney_AstroPlant

@Sidney_AstroPlant

Joined over 2 years ago

I'm Sidney and I'm working with a great team (AstroPlant) on a citizen science project for the next generation of space farmers. This embodies building hydroponics growkits with the purpose of deploying them at various locations including schools to measure and analyze heterogeneous environmental conditions in which the plants grow.

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