Snow Raindrops Detection Sensor HIGH QUALITY
The Snow Raindrops Detection Sensor is a high-quality weather detection module designed to sense rain, water droplets, and snow moisture. Operating with 3.3V to 5V, it features both analog and digital outputs for easy integration with Arduino and other microcontrollers. The sensor uses a durable FR-04 double-sided nickel-plated board for excellent conductivity, oxidation resistance, and long service life. Adjustable sensitivity via potentiometer makes it ideal for smart weather monitoring and automation systems.
حساس Snow Raindrops Detection Sensor هو وحدة استشعار عالية الجودة مصممة لاكتشاف المطر وقطرات الماء والرطوبة الناتجة عن الثلوج. يعمل بجهد 3.3 فولت إلى 5 فولت ويحتوي على مخارج رقمية وتماثلية لسهولة التوصيل مع Arduino والمتحكمات الأخرى. يعتمد على لوحة FR-04 مزدوجة الطبقات مطلية بالنيكل لتوفير توصيلية ممتازة ومقاومة للأكسدة وعمر استخدام طويل. كما يمكن ضبط الحساسية بسهولة عبر مقاومة متغيرة، مما يجعله مناسبًا لأنظمة الطقس الذكية والأتمتة.
The Snow Raindrops Detection Sensor is a reliable environmental detection module designed for sensing rainwater, snow moisture, and water droplets in electronic and automation systems. It operates with a voltage range of 3.3V to 5V, making it fully compatible with Arduino, AVR, PIC, ARM, and other microcontroller platforms.
The sensor board is manufactured using high-quality FR-04 double-sided material with nickel-plated surface treatment for improved conductivity, oxidation resistance, durability, and long-term stability. The onboard LM393 comparator provides stable signal processing and accurate output detection.
This module supports both analog (AO) and digital (DO) outputs. The analog output can measure the intensity or amount of rainfall, while the digital TTL output detects the presence or absence of water droplets. Sensitivity can be adjusted easily using the built-in potentiometer.
Its compact size and easy wiring make it ideal for weather monitoring systems, smart irrigation, environmental sensing, and automation projects.
Specifications
- Product Type: Snow / Raindrop Detection Sensor
- Operating Voltage: 3.3V – 5V DC
- Comparator Chip: LM393
- Sensor Material: High-quality FR-04 double-sided board
- Surface Treatment: Nickel plating
- Sensitivity Adjustment: Via potentiometer
- Digital Output: TTL switching signal (DO)
- Analog Output: Analog signal (AO)
- Sensor Board Size: 5.0 × 4.0 cm
- Control PCB Size: 3.2 × 1.4 cm
Pin Configuration
- VCC: Positive power supply (3V–5V)
- GND: Ground
- DO: Digital TTL signal output
- AO: Analog signal output
Applications
- Rain detection systems
- Snow moisture sensing
- Weather monitoring stations
- Smart irrigation systems
- Automatic window closing systems
- Environmental monitoring projects
- Arduino and DIY electronics projects
- Smart home automation
- Water leakage detection systems