Raindrop Sensor is a tool used for sensing rain. It consists of two modules, a rain board that detects the rain and a control module, which compares the analog value, and converts it to a digital value. The Rain Drop Sensor Module can be powered with +5V and has both digital and analog output pins. The digital pin will remain high when there is no rainfall or water present on the detection plate. When a slight amount of water is detected the digital pin will go low and remain there until the water is cleared. The Raindrops module also has an LED to indicate the output status of the sensor and a potentiometer to control the sensitivity of the sensor. The analog pin outputs analog voltage based on the amount of water present on the detection plate. It is used in automation tasks like windshield wipers, automatic window closing in case of thunderstorm or adjust room temperature, in agriculture sector to plan the watering of the crops etc.
- Working voltage 5V
- Output format: Digital switching output (0 and 1), and analog voltage output AO
- Potentiometer adjust the sensitivity
- Uses a wide voltage LM393 comparator
- Comparator output signal clean waveform is good, driving ability, over 15mA
- Anti-oxidation, anti-conductivity, with long use time
- With bolt holes for easy installation
To connect this sensor module to any Microcontroller like Arduino or PIC, you need to power this device by 5V pin and GND pin. Connect the DO pin of the module to any Digital I/O pin of the controller.
1×Rain Detection Board
2×Female-Female Jumper Wires
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1. Damaged During ShipmentIf you receive a product damaged during shipment, please notify us within the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.
2. Wrong Item Shipped
If your item looks different from what is shown in the image on our website, we will take the item back and provide a refund or replacement as per your choice.
Limitation of ReturnsWe don't accept the returns for the products damanged by improper use of the product. Moreover we don't accept the return, if the ordered product is not fit for any specific application. Please read the product specifications and datasheet before selecting and ordering a product. Returns are accepted only with 3 days from the date of delivery.
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Rain Drop Sensor Module
Rain Drop Sensor Module