NPK sensor for soil testing

$30-250 USD

Closed

Posted

over 4 years ago

$30-250 USD

Paid on delivery

I would like to build a sensor which can be used in soil testing N, P,K elements

Wireless Sensors

Electronics

Robotics

Project ID: 22762365

About the project

2 proposals

Remote project

Active 4 yrs ago

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2 freelancers are bidding on average $115 USD for this job

@kunaldkashalkar

Hi, Good morning, I design & develop electronics project for environmental Medical & Industrial application, I can help you in this. Please give me this opportunity to work with you in this project.

$200 USD in 7 days

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(0 reviews)

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@akinosm

We are very experienced at low-cost Optical NPK Sensors. Also, together with the physical sensor, we can also develop communication protocols ...

$30 USD in 7 days

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(0 reviews)

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About the client

pune, India

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Member since Apr 15, 2010

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