Advanced Soil Moisture and Humidity Detection Sensor with Corrosion-Resistant Probe (1.3M Sensor)

Product Name: Soil Moisture Detection Module

🛠️ Overview: The Soil Moisture Detection Module is an essential tool for effective gardening and agricultural practices. It provides precise measurements of soil moisture levels, helping you to monitor and manage irrigation effectively, ensuring that plants receive the optimal amount of water for healthy growth.

Specifications:

Size: 36mm x 15mm x 6mm

Voltage: 3.3-12VDC

Current: Less than 30mA

Interface: Analog Output (AO) and Digital Output (DO)

🧩 Functional Features:

💍 The module features both an analog output (AO) that provides continuous voltage feedback on soil moisture levels and a digital output (DO) that delivers a binary signal based on predefined thresholds. The digital output switches to a low level when the soil moisture exceeds the set value, activating a connected load. This dual-output capability allows for versatile applications, from simple moisture monitoring to automated irrigation systems.

🛡️ Corrosion Resistant Probe: The probe is designed to be durable and effective, utilizing corrosion-resistant materials to ensure longevity and reliable readings in various soil conditions. This makes the sensor suitable for both indoor and outdoor use, even in challenging environments.

🧩 Operating Principle: The detection mechanism of the module relies on analog resistance to gauge soil moisture content. The A0 port can easily obtain the voltage through the Analog-to-Digital (AD) port of a microcontroller, enabling straightforward integration into existing projects or systems. The design minimizes complexity, allowing for rapid deployment without extensive circuitry. A 1kΩ current-limiting resistor and a 10kΩ pull-up resistor for the DO port are included to ensure safe and effective operation.

💍 Enhance your gardening techniques and ensure the health of your plants with the Soil Moisture Detection Module, a powerful tool for monitoring and managing soil moisture levels efficiently and effectively.