Soil NPK Sensor Fertility and Nutrient Measurements

Product Overview

The Soil NPK Sensor (Fertility and Nutrient Measurements) is a highly accurate device designed to measure Nitrogen (N), Phosphorus (P), and Potassium (K) levels in soil. It provides real-time data to help farmers, gardeners, and researchers optimize fertilization, ensuring healthy plant growth and improved crop yields. The sensor is compatible with Arduino, Raspberry Pi, STM32, and other microcontrollers, making it ideal for precision agriculture, greenhouse monitoring, and soil research.

Key Features

1. Measures Soil Nutrients – Provides real-time Nitrogen (N), Phosphorus (P), and Potassium (K) readings.
2. High Sensitivity & Accuracy – Uses advanced technology for precise nutrient detection.
3. Easy Integration – Compatible with Arduino, Raspberry Pi, STM32, and industrial controllers.
4. Real-Time Monitoring – Instant feedback for optimal fertilization strategies.
5. Long-Lasting & Durable – Designed for harsh soil conditions and long-term use.
6. Low Power Consumption – Suitable for battery-powered field applications.
7. Waterproof & Corrosion-Resistant – Ensures reliable performance in various environments.
8. Multi-Purpose Application – Useful in agriculture, environmental research, and smart farming.

Technical Specifications

1. Measurement Parameters: Nitrogen (N), Phosphorus (P), and Potassium (K)
2. Output Type: Analog / Digital (varies by model)
3. Operating Voltage: 5V – 12V
4. Communication Interface: RS485 / UART / I2C (model-dependent)
5. Detection Depth: 5cm – 10cm (varies by soil type)
6. Response Time: < 1 second
7. Operating Temperature: -20°C to +60°C
8. Protection Level: Waterproof & corrosion-resistant

Benefits

1. Accurate Fertilization – Prevents over-fertilization and ensures proper nutrient balance.
2. Improved Crop Yields – Enhances plant health by monitoring essential nutrients.
3. Cost-Effective Agriculture – Reduces fertilizer waste and increases efficiency.
4. Smart Farming Integration – Works with IoT-based soil monitoring systems.
5. Durable & Reliable – Designed for long-term field applications.

Usage Instructions

1. Insert into Soil – Place the sensor at the desired depth (5cm–10cm).
2. Connect to Microcontroller – Use RS485, UART, or I2C for data transmission.
3. Read & Analyze Data – Monitor soil NPK levels using Arduino, Raspberry Pi, or STM32.
4. Adjust Fertilization – Optimize fertilization based on real-time readings.

Applications

1. Precision Agriculture – Helps farmers make data-driven fertilization decisions.
2. Soil & Environmental Research – Used for soil health analysis and scientific studies.
3. Greenhouse & Indoor Farming – Ensures plants receive optimal nutrients.
4. Smart Irrigation Systems – Integrates with IoT platforms for automated soil monitoring.
5. Forestry & Landscape Management – Supports sustainable ecosystem monitoring.

Why Choose the Soil NPK Sensor?

The Soil NPK Sensor provides accurate, real-time nutrient measurements, making it essential for modern agriculture. Its durability, precision, and compatibility with various microcontrollers make it ideal for soil monitoring and smart farming applications.