HS-S09-PB Rain Sensor Kit - Analog/Digital Output, PH2.0 Interface
The HS-S09-PB Rain Sensor Kit is a compact environmental module designed for moisture and rainfall detection, compatible with 3.3V and 5V microcontroller systems like Arduino, Raspberry Pi, and ESP32. It provides both analog and digital output signals for flexible integration into weather monitoring and automation projects.
Features
- Dual analog and digital output signals for versatile data acquisition.
- Wide 3.3V to 5.5V operating voltage range for compatibility with 3.3V and 5V logic systems.
- Compact FR4 PCB design measuring 46mm x 23mm for easy integration.
- Fast response time of ≤100ms for real-time precipitation detection.
- Simple PH2.0 2/3P terminal wire interface for quick connection.
Out of stock
The HS-S09-PB operates on a resistive sensing principle, where moisture on its exposed parallel grid traces changes the electrical conductivity, which is then conditioned into a readable signal. The module includes a comparator circuit to provide a clean digital output alongside the raw analog voltage, allowing for both threshold-based triggering and precise moisture level measurement.
Designed for environmental monitoring, its low-power operation (≤20mA) and robust FR4 PCB construction make it suitable for integration into portable weather stations, smart irrigation controllers, and outdoor IoT sensor nodes. The dual-output design provides flexibility for both simple on/off detection and detailed analog data logging.
Additional Information
| Weight | 0.01 kg |
|---|---|
| Dimensions | 4.6 × 2.3 cm |
