Snow/Raindrops Detection Sensor Module Rain Weather Module Humidity Water

Description: Snow Raindrops Detection Sensor Rain Weather Humidity Module Controller Board with Cable Feature: 1. It can be used to monitor various weather conditions and turn it into digital signal and AO output. 2. The sensor uses high quality FR-04 double-sided material, super large area 5.0*4.0CM, and nickel plating to treat the surface. 3. It has superior performance in anti-oxidation, conductivity and service life. 4. The comparator output has clean signal, good waveform and strong driving ability, exceeding 15mA. 5. The sensitivity of the potentiometer is adjusted. 6. Output form: digital switch output (0 and 1) and analog AO voltage output. 7. Equipped with fixed bolt hole for easy installation. Function: 1. Connect 5V power supply and power indicator light. When there is no water drop on the induction board, the DO output is high level, the switch indicator lights out, drips a drop of water, the DO output is low level, the switch indicator lights on, brushes off the above wat