Sensor Curah Hujan Air Hujan Raindrops Module Sensor

Deskripsi Singkat : Sensor ini merupakan sensor untuk mendeteksi hujan, yang memiliki sensitivitas yang baik, dengan output berupa output digital sehingga mudah untuk dipakai menjadi inputan mikrokontroler kita bahkan bisa kita hubungkan lansung pada relay :-) Feature: - Distribution bit to adjust sensitivity - A fixed bolt hole for easy installation - Power indicator, the output signal LED indicator - The comparator output, the signal is clean, waveform, driving ability over 15mA - Wide voltage LM393 comparator - A large area of rain board, more conducive to detect rain - Board with positioning holes to facilitate installation - Raindrops and control panels are separate, easy to wire leads Specification: - Small board PCB size: 3.2cm x 1.4cm - Operating voltage: 3.3V-5V - Voltage: 5V Connection mode: - VCC: positive power supply (3-5V) - GND: negative one. - DO: TTL switching signal output - AO: Analog signal output