Soil Hygrometer Detection Module Moisture Sensor -28 DC 3.3V-5V
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The Story
This soil hygrometer detection module provides precise moisture monitoring for gardening and agricultural applications. Featuring dual analog and digital output modes with a stable LM393 comparator chip, it offers reliable performance across a 3.3V-5V operating range for easy integration with microcontrollers and alarm systems.
add_circle The Upside
- check Accurate soil moisture detection with analog output for precise measurements
- check Easy to install and integrate with existing microcontroller or alarm systems
- check Versatile voltage compatibility works with both 3.3V and 5V systems
remove_circle The Downside
- close Color may vary from product images as noted in description
- close Measurement tolerance of +/- 1-3cm may affect precision in some applications
- close No specific brand or manufacturer support mentioned
Specifications & features
Key features
- check_circle Dual output mode (analog and digital) for flexible integration
- check_circle LM393 comparator chip for stable and reliable operation
- check_circle Wide operating voltage range (3.3V-5V) compatible with various systems
- check_circle Compact design with fixed bolt hole for easy installation
- check_circle Power and digital switching output indicators for visual status monitoring
Specifications
Cable Length
0.21cm
Comparator Chip
LM393
Interface
4-wire (VCC, GND, DO, AO)
Material
Metal
Tags
Other
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