LM393 Soil Moisture Detection Sensor
₨250 Original price was: ₨250.₨200Current price is: ₨200.
Function: A simple humidity sensor for detecting soil moisture.
Output: High level output when soil is dry, low level otherwise.
Application: Used to make automatic watering devices for easy plant garden management.
Output Modes: Dual output mode with simple digital output and more accurate analog output.
Features: Adjustable sensitivity (digital potentiometer adjusts digitally) and stable operation using LM393 comparator.
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