Raindrops module Rain Sensor module Weather Module

Specifications Raindrops module Rain Sensor module Weather Module

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Raindrops module Rain Sensor module Weather Module   Product Description       Main technical parameters:                                                                                                                         
1,   Rain   sensor module uses a high-quality double-sided FR-04 materials, the large area of 5.0 * 4.0CM, and nickel-plated surface, effective against oxidation, conductivity, superior performance and lifetime areas;
2, the comparator output signal clean waveform is good, driving ability, than 15mA;
3, power bits adjust the sensitivity;
4, Working voltage 3.3V-5V
5, the output format: Digital switching output (0 and 1) and analog voltage output AO;
6, with bolt holes for easy installation
7, a small board PCB size: 3.2cm x 1.4cm
8, using a wide voltage LM393 comparator   Feature:                                                                                                                                                             
Connect the 5V power supply, power indicator light, sensor board does not drop when, DO output is high, the switch lights off, dripping a drop of water, DO output is low, the switch indicator light,
Brush above water droplets, has returned to the output high state. . . .
AO analog output can be connected to the microcontroller detects AD mouth drops of rain in the above size.
DO TTL digital outputs can also be connected to the microcontroller detects whether there is rain.   Wiring:
1, VCC: positive power supply (3-5V)
2, GND: tied to power supply
3, DO: TTL switching signal output
4, AO: analog output       Images:                                                                                                                                                                                    Packaging & Shipping   Shipping Terms:   1. We will arrange shipment within 2-3 working days once get your payment. 2. We usually ship via Global express company: UPS/DHL/EMS/FEDEX. if you have better express service company , Please tell us then. We'll choose your preferred ways. 3. We are not responsible for any accidents, delays or other issues that we couldn’t control, But we will contact the shipping company which is our long term cooperation. 4. Any import duty or charges are for the buyer's responsibility.         Company Information   More information about our company:     Founded in 2006, WONDERWING (H.K) Electronics Ltd. mainly operates IC trading in the areas of Mobile Telecommunications, PDA, and Consumer Electronic products. We are developing the good co-operations with varieties of OEMs. In addition to the first-class quality products and the competitive price, we will provide the technical supports if necessary. Meanwhile, we are trying to develop the good co-operations with other brands. In order to develop our company in the electronic industry, which has been now changed rapidly, we will serve our customers in the most professional service and provide them the latest and perfect product information. Our marketing philosophy is “Satisfaction, Quality, and Guarantee". We have won a good reputation from our clients due to our great perfect post-sales service and the quality of products.      WONDERWING (HK) ELECTRONICS LTD     ADD: Room 2401-2404, REITH CENTER (Tower A, Century Holiday Plaza) No.9030 north of Shennan Rd. Nanshan, Shenzhen, China   Contact: Stephanie Liu     Tel: 0086-755-88848115 ext.805   86-13632615416   FAX: 0086-755-83741145   Website: www.hkwonderwing.com