Snow Raindrops Detection Sensor Module Humidity

Snow Raindrops Detection Sensor Module Humidity

lot Snow Raindrops Detection Sensor Module Rain Weather Module Humidity For Uno R3

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Product Details

lot Snow Raindrops Detection Sensor Module Rain Weather Module Humidity For Uno R3


Features:
3.3-5V Rain Raindrops Detection Sensor Weather Humidity Module 

1.The sensor USES the high quality FR - 04 double material, large area of 5.5 * 4.0CM, treatment of nickel plating and surface, have fight oxidation, electrical conductivity, and life has more superior performance;

2.With potentiometer sensitivity adjustment;

3.The output format: digital switch output (0 and 1) and analog AO voltage output;

4.Has a fixed bolt hole, convenient installation;

5.The comparator output, signal clean, good waveform, driving ability is strong, for more than 15 mA;

6.The LM393, use of wide voltage comparator;

7.The working voltage of 3.3 V to 5 V;

Size: Like the picture show

Usage:
- Connected to 5 v power supply power lights, no water droplets on induction plate, the DO output for the high level, switch lights out, a drop of water drops, the DO output for the low level, switch indicator,brush away the water droplets, return to again, the output high level state.

- AO analog output, can be connected to the microcontroller AD mouth drops of rainfall in the above size.

- DO TTL digital output can also be connected microcontroller detecting whether it will rain.

Package includes:
1 x Rain Sensor
1 x Rain Module
2 x Dupont Cables



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