To modify the sensitivity of the soil moisture sensor, just rotate the potentiometer on the module.
Arduino Project 19- Moisture sensor project

This small module helps you measure moisture of soil. It is a low cost sensor that you can purchase from Ebay.
To modify the sensitivity of the soil moisture sensor, just rotate the potentiometer on the module.
To modify the sensitivity of the soil moisture sensor, just rotate the potentiometer on the module.
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