YL-69 Soil Hygrometer Sensor

The YL-69 Soil Hygrometer Sensor is designed to measure soil moisture. It’s commonly used in gardening and agricultural projects to ensure plants receive the right amount of water.

Specifications

Model: YL-69
Operating Voltage: 3.3V to 5V
Output Type: Analog signal
Sensor Type: Soil moisture detection

Special Features

Adjustable Sensitivity: Some versions have a potentiometer to adjust the sensor’s sensitivity.
Simple Integration: Easily connects to microcontrollers like Arduino or ESP8266.

Wiring Connections

VCC: Connect to the 3.3V or 5V power supply.
GND: Connect to the ground.
A0: Connect to an analog input pin on your microcontroller.

Power

Voltage Range: 3.3V to 5V
Current Consumption: Low, typically under 20mA.

Original price was: ৳ 200.00.Current price is: ৳ 115.00.

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Specification

Overview

Input and Output

Input: Detects moisture levels in the soil through the probes.
Output: Analog signal that changes according to the moisture level.

Physical Characteristics

Dimensions: Sensor board: 3.8 cm x 2.2 cm, Probe length: 6 cm.
Material: Plastic board with metal probes.
Weight: Lightweight and easy to handle.

Technical Specifications

Probe Length: Approximately 6 cm.
Analog Output Range: 0 to 1023 (for a 10-bit ADC on microcontrollers).
Response Time: Quickly responds to changes in soil moisture.

Additional Features

Corrosion-Resistant Probes: Designed to resist corrosion for longer durability.
Compact Design: Small size makes it easy to integrate into various projects.

How to Use

Connect the Sensor: Attach the VCC pin to 3.3V or 5V, GND to the ground, and A0 to an analog input on your microcontroller.
Insert the Probes: Place the probes into the soil where you want to measure moisture.
Read the Data: Use the microcontroller to read the analog signal. Lower values indicate more moisture, while higher values indicate less moisture.
Implement Actions: Use the data to automate watering systems or create alerts based on soil moisture levels.

This sensor is an effective tool for monitoring soil moisture, helping to keep plants healthy and well-watered.