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Description
5-24V Rain Sensor Relay Module Foliar Humidity Rain Water Detector Rain Drop Sensor Module Sensing Water Switch On
Product Description
5-24V wide voltage power supply stable version with 20cm long lead rain sensor module
Introduction
Connected to the power supply, the power indicator light is on, there is no water droplet on the sensor board, the relay does not move, the switch indicator light is off, a drop of water is dropped, the relay is closed, the related equipment is activated, the switch indicator light is on, the water droplets on the switch are wiped off, and the water is restored. Original state.
Product Usage
Arduino robot kit, raindrop, rain, plant leaf surface humidity sensor, can be used for monitoring various weather conditions, with relay direct output, control motor, etc.
product description
1. The sensor adopts high quality FR-04 double-sided material, and the large area is 6.0*4.3CM; 2. The module is directly equipped with a relay to directly control the load; 3. The potentiometer is used to adjust the sensitivity, and when the water is controlled, the control relay is turned on.
Parameters
Supply voltage
5-24VDC wide voltage supply
Working current
about 110mA
Load
250V 10A AC or 30V 10A DC
Shipping list
1 channel 24V raindrop sensor plus relay module, with a 20cm long lead raindrop sensor.