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Sensors
Rain drop Sensor Module
cheapest55EGPsave up to 70%
available at 2 shops · updated 1h ago
Description
Rain drop Sensor Module 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 Small board PCB size: 3.2cm x 1.4cm
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