Generic DIY Automatic Flower Watering Module - Soil Moisture Detection & Pumping Kit
SKU: SENS-0425
📋 GST Invoice Available

Generic DIY Automatic Flower Watering Module - Soil Moisture Detection & Pumping Kit

₹329.00 (Inclusive of all taxes)
Out of Stock

This DIY automatic irrigation module integrates a soil moisture sensor with a relay-controlled pump, enabling autonomous watering for potted plants and small gardens. It operates on 4x AAA batteries and is designed for straightforward integration into hobbyist and educational projects.

Features

  • Integrated soil moisture detection system triggers automatic watering.
  • Includes a 5V DC submersible pump and relay module for direct control.
  • Powered by 4x AAA batteries (not included) for portable, off-grid operation.
  • Complete kit with sensor, module, pump, tubing, and connection cables.
  • User-adjustable moisture threshold for customized irrigation schedules.

Out of stock

Description

The DIY Automatic Flower Watering Module functions as a closed-loop irrigation controller. Its soil moisture sensor, typically based on resistive or capacitive sensing principles, measures the volumetric water content in the soil. When the detected moisture level falls below a user-defined threshold, the control module activates a relay, which powers the included DC pump to deliver water via the silicone tubing.

Designed for low-voltage operation and DIY assembly, the system is suitable for small-scale plant care, terrariums, and educational demonstrations of automated environmental control. The PCB-based construction prioritizes simplicity and ease of wiring over industrial durability.

Key Features

  • Closed-loop automatic irrigation system with real-time soil moisture feedback.
  • Relay module provides isolated switching for the 5V DC water pump.
  • Complete DIY kit includes all necessary sensors, modules, and fluidic components.
  • Battery-powered design enables deployment in locations without mains power.
  • User-configurable activation threshold for tailored watering schedules.
  • Optimized for low-maintenance operation in potted plants and small garden beds.

Applications

  • Automated watering for indoor potted plants and herb gardens.
  • DIY smart gardening and horticulture projects for hobbyists.
  • Educational demonstrations of closed-loop control systems and basic irrigation.
  • Maintaining soil moisture in small terrariums or plant propagation setups.
  • Low-cost automation for balcony or patio container gardens.

Technical Specifications

Item TypeAutomatic Flower Watering Pump Set / Module
Primary MaterialPCB
Power Source4x AAA Batteries (not included)
Primary UsageAutomatic watering of plants
Shipping Weight0.121 kg
Shipping Dimensions18 × 14 × 5 cm
Control MethodRelay-based pump activation
Sensing PrincipleSoil moisture detection (resistive/capacitive)

Frequently Asked Questions

What is the operating voltage for this automatic watering module?

The module is designed to be powered by 4 AAA batteries, providing approximately 6V DC. The included relay module and pump are compatible with this voltage range. Ensure you use fresh batteries for reliable operation, as voltage drop can affect pump performance and sensor readings.

How do I set the moisture threshold for automatic watering?

The moisture threshold is typically set via a potentiometer on the soil moisture sensor module. You calibrate it by inserting the sensor into soil at your desired moisture level and adjusting the pot until the module's indicator LED changes state. Refer to the specific module's documentation for precise calibration steps.

Can I connect this system to a microcontroller like Arduino or Raspberry Pi?

Yes, the individual components are compatible. The soil moisture sensor module provides a digital or analog output that can be read by a microcontroller. The relay module can also be controlled via a microcontroller GPIO pin to manage the pump, allowing for more advanced logic and integration into larger smart garden systems.

What type of plants is this kit suitable for?

This kit is ideal for small to medium potted plants, indoor herbs, succulents (with careful threshold setting), and container gardens. It is not designed for large-scale agricultural use or high-flow irrigation. The small pump is best suited for low-volume watering tasks.

Package Includes

  • 1 x Relay Module
  • 1 x Soil Moisture Sensor (Probe)
  • 1 x Soil Moisture Sensor Module (Control Board)
  • 1 x Soil Moisture Connection Line
  • 1 x Small 5V DC Water Pump
  • 1 x Battery Box (for 4x AAA)
  • 1 x Silicone Tube
  • 1 x Jumper Cable Set

Additional Information

Weight 0.121 kg
Dimensions 18 × 14 × 5 cm

Related Products

Image
Out of Stock

Generic Ultrasonic Sensor Cartoon Mounting Bracket for HC-SR04 - Acrylic Body

17.00
Learn More
Image
Out of Stock

ATOMSTACK P7 M40 Laser Engraver & Cutter 40W

37,249.00
Learn More
Image
Out of Stock

IR Remote Extension Cable with Receiver & Transmitter

359.00
Learn More
Image
Out of Stock

Keyestudio Proto Shield for Arduino w/ Mini Breadboard

239.00
Learn More
Image
Out of Stock

Arduino Student Kit AKX00025

7,769.00
Learn More
Image
Out of Stock

Two-way Radio Transceiver Circuit Board for Walkie-talkie

779.00
Learn More
Image
Out of Stock

AxisFlying Dual Camera Model Thermal Imaging / FPV DIY Cameras

116,137.00
Learn More
Image
Out of Stock

Generic 12V Soil Hygrometer Humidity Detection Module with Relay - Automatic Watering Device

135.00
Learn More
Image
Out of Stock

Generic Fire Flame Detection Sensor Relay Module - 760-1100nm IR, 80cm Range, 60° Angle, Adjustable Sensitivity

152.00
Learn More
Image
Out of Stock

Pimoroni Automation HAT Mini for Raspberry Pi

2,209.00
Learn More
Image
Out of Stock

5V 1-Channel Relay Module w/ IR Remote Control

289.00
Learn More
Image
Out of Stock

Acrylic Blue Multilayer Case for Raspberry Pi 5

339.00
Learn More