# TECH FARM- combining technology and ancient techniques for making efficient agriculture

**URL:** https://metastudio.org/t/tech-farm-combining-technology-and-ancient-techniques-for-making-efficient-agriculture/5459
**Category:** STEM Chat
**Tags:** mango, challenge, maker-chatshaala, science-process, environment
**Created:** [December 21, 2020, 4:45pm UTC](https://metastudio.org/t/tech-farm-combining-technology-and-ancient-techniques-for-making-efficient-agriculture/5459 "2020-12-21T16:45:03Z")
**Posts on this page:** 1
**Showing post:** 12

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### Author: ![Farhan](https://metastudio.org/user_avatar/metastudio.org/farhan/32/5686_2.png) [@Farhan](https://metastudio.org/u/Farhan)
#### Post date: [December 28, 2020, 6:44pm UTC](https://metastudio.org/t/tech-farm-combining-technology-and-ancient-techniques-for-making-efficient-agriculture/5459/12 "2020-12-28T18:44:04Z")

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Soil Sensor

> [@Soil moisture Sensor](https://metastudio.org/t/soil-moisture-sensor/5542):
>
> Sir, I want to measure the moisture of soil. That’s why I use normal soil sensor([Soil Moisture Sensor Module buy online at Low Price in India - ElectronicsComp.com](https://www.electronicscomp.com/soil-moisture-sensor-module-india?gclid=CjwKCAiAxKv_BRBdEiwAyd40N8YcRLQfhZcaXY0yUDvyE1Urox574sFNZ54uAhkZ4C_wXVwI0XCxcBoCil0QAvD_BwE)) and also observe it. Then I found that it do not work for long time because it’s prove acts like a potential difference, so it corrodes easily. Then I search about another type of soil sensor, it is capacitive type. It has two parts one is frequency generating and other is capacitive. Then I think can we make it at home lab, if it…

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