This sensor module is designed for rain detection and rainfall intensity measurement. It features both analog and digital outputs, making it highly versatile for weather monitoring systems, irrigation control, and automation projects. The module includes a separate rain board and control board for ease of installation and use.
Detects rain and measures intensity
Dual analog and digital outputs
Based on LM393 wide-voltage comparator
Adjustable sensitivity via onboard potentiometer
Output LED indicator
Corrosion-resistant nickel-plated surface
Compatible with Arduino and TTL logic
High-quality FR-04 double-sided PCB (5.5 x 4.0 cm)
Strong driving ability (>15 mA)
- Operating Voltage: 3.3V – 5V DC
- Sensor Type: Analog and Digital
- Control Chip: LM393 Op-Amp Comparator
- Output Format: AO (Analog Output), DO (Digital Output: 0 or 1)
- Detection Area: 5.5 x 4.0 cm (Rain board)
- Surface Treatment: Nickel-plated (anti-oxidation)
- Mounting: Fixed bolt holes for easy installation
Rain detection and weather stations
Smart irrigation and garden automation
Water leak detection
Educational and hobbyist electronics projects
Disclaimer:
Product details, specifications, and colors may change from time to time without prior notice depending on batch updates or improvements.
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