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4.95 out of 5
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  • 20/06/2017

    I use these sensors for 1 month to moniture the soil moisture of my chili plants. On my pictures you can see what the sensors look like after a month in wet soil. On one side all the metal plating is gone. Pretty bad quality.

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  • 27/07/2020

    They seem very good in quality, haven't tested yet, the best I've received in 20 days in Rondônia, Bangoog is the best in delivery quality....

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  • 24/08/2019

    nice good quality. high accuracy.

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  • 05/08/2019

    ok

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  • 28/03/2019

    Super Quallität zu einem unschlagbaren Preis! Bin sehr glücklich damit!

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  • 31/10/2018

    looking to use them very soon, looking great

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  • 10/07/2018

    Pacco arrivato un mese prima della data prevista. Sembrano di buonissima fattura e l'imballaggio era ben protetto. lo consiglio

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  • 10/03/2017

    Fine stuf.

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  • 01/01/2021

    I use these with ESP8266 NodeMCU directly off A0. When powered from 3.3V pin, needed to add a 10K resistor in addition to the onboard voltage divider to get the output between 0-1 volts. Then it works perfectly. If you drive it via 5v PSU, you will need about 180K resistor to do the same. Another consideration is to use a switching solution like a MOSFET to turn this thing on and off between measurements. Extends lifespan greatly that way.

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  • 22/07/2019

    As described. Consider researching on YouTube to find best type of sensor before you buy

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