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12V Rain Sensor Weather Sensitive Board w/ Relay Module for Arduino - Blue
A product for Arduino works with official Arduino boards. Quantity 1 Color Blue Material PCB Specification Voltage: 12V Features To monitor kind weather£¬ with relay module direct output to control motor's start and close; Power indicator light up when connect to power£¬ if no raindrop on board£¬ relay motionless£¬ switch light off£¬ if there is raindrop£¬ relay attracts gathers to start related equipment£¬ switch light on. Application Great for Funduino DIY projects English Manual/Spec Yes Packing List 1 x Raindrop sensor board 1 x Relay 2 x Dupont lines (21cm)