Soil Moisture Sensor Module

Automate your plant irrigation and smart garden layouts with the premium Soil Moisture Sensor Module Kit. Explicitly engineered to track volumetric water content in earth substrates, this high-efficiency hygrometer kit features a heavy-duty, dual-pronged fork probe coated in a corrosion-resistant gold-flashed layer to slow down soil electrolysis and oxidation. The probe passes weak electrical currents through the dirt matrix to calculate volumetric soil humidity, routing data directly to an independent LM393 voltage comparator breakout board. The controller features a flexible dual-signal layout: a 0-5V Analog Output (AO) to track real-time moisture gradients and a TTL Digital Output (DO) that triggers a high/low state instantly when the soil dries out past your target threshold. Calibrated via an onboard multi-turn precision trimmer potentiometer, it serves as the definitive hardware component choice for constructing automated plant watering systems, smart greenhouse agriculture grids, IoT environmental data logs, and school STEM science fair projects.

( No Reviews )

₹ 32 ^{₹ 99}

Order From Whatsapp

Seller Electro Boat

Tags soil moisture sensor soil humidity module arduino hygrometer kit soil water detector lm393 moisture board smart irrigation sensor analog hygrometer grid plant watering components

No Cancellation

No Returnable

Product Details :

:
Made In :	India

The Soil Moisture Sensor Module for Arduino is a simple and effective sensor used to detect the water content in soil. It helps in building smart irrigation systems by monitoring soil moisture levels and triggering water pumps automatically when the soil becomes dry.

This sensor is widely used in agriculture automation, gardening systems, and IoT-based smart farming projects.

Key Features

Detects soil moisture level in real-time
Easy integration with Arduino, ESP32, and other microcontrollers
Analog and digital output options (module dependent)
Adjustable sensitivity using onboard potentiometer
Corrosion-resistant probe design (improved lifespan)
Low power consumption
Ideal for smart irrigation systems
Fast response to moisture changes
Compact and easy to install

Technical Specifications

Parameter	Specification
Sensor Type	Soil Moisture Detection Sensor
Operating Voltage	3.3V – 5V DC
Output Type	Analog (AO) / Digital (DO)
Detection Principle	Conductivity-based sensing
Probe Material	Corrosion-resistant metal PCB
Interface Pins	VCC, GND, AO, DO
Compatibility	Arduino, ESP32, Raspberry Pi
Sensitivity	Adjustable via potentiometer