{"product_id":"2pcs-snow-raindrops-humidity-weather-detect-sensor-module_946517","title":"2Pcs Snow Raindrops Humidity Weather Detect Sensor Module","description":"\u003cstrong\u003e2Pcs Snow Raindrops Humidity Weather Detect Sensor Module For \u003c\/strong\u003e\u003cbr\u003e  \u003cbr\u003e  \u003cspan style=\"\"\u003e\u003cspan style=\"\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003e  \u003cbr\u003e  The item is for  robot kit, raindrops, rain sensor, monitoring can be used for a variety of weather conditions, and converted into the number of the reference signal and the AO output.\u003cbr\u003e  The sensor uses the FR-04 high-quality double-sided materials, King Size 5.0 * 4.0CM, and with the surface of the nickel plating treatment, against oxidative, conductivity, superior performance and longevity;\u003cbr\u003e  The output in the form: digital switching outputs (0 and 1) and analog AO voltage output;\u003cbr\u003e  TTL-level output, TTL output valid signal is low. Driving capability 100MA so, can directly drive relays, buzzer, a small fan, and so on.\u003cbr\u003e  Sensitivity can be adjusted via potentiometer\u003cbr\u003e  LED lights up when there is no rain output is high, raindrop up, the output ground level, LED light.\u003cbr\u003e  \u003cbr\u003e  \u003cstrong\u003eFeature:\u003c\/strong\u003e\u003cbr\u003e  \u003cbr\u003e  Distribution bit to adjust sensitivity\u003cbr\u003e  A fixed bolt hole for easy installation\u003cbr\u003e  Power indicator, the output signal LED indicator\u003cbr\u003e  The comparator output, the signal is clean, waveform, driving ability over 15mA\u003cbr\u003e  Wide voltage LM393 comparator\u003cbr\u003e  A large area of ??rain board, more conducive to detect rain\u003cbr\u003e  Board with positioning holes to facilitate installation\u003cbr\u003e  Raindrops and control panels are separate, easy to wire leads\u003cbr\u003e  \u003cbr\u003e  \u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003cbr\u003e  \u003cbr\u003e  Small board PCB size: 3.2cm x 1.4cm\u003cbr\u003e  Operating voltage: 3.3V-5V\u003cbr\u003e  Voltage: 5V\u003cbr\u003e  \u003cbr\u003e  \u003cstrong\u003eHow to use:\u003c\/strong\u003e\u003cbr\u003e  \u003cbr\u003e  Connected to 5V power supply, the power indicator light, sensor board is not water droplets, DO output is high, the switch lights off, dropping on a drop of water, DO output is low, the indicator light switch,\u003cbr\u003e  Brush off the the above water droplets, has returned to output high state. . . .\u003cbr\u003e  AO analog output can be connected to the microcontroller AD port to detect the size of the drops in the above rainfall.\u003cbr\u003e  DO TTL digital outputs can also be connected to the microcontroller detects whether there is rain.\u003cbr\u003e  \u003cbr\u003e  \u003cstrong\u003eConnection mode:\u003c\/strong\u003e\u003cbr\u003e  \u003cbr\u003e  1, VCC: positive power supply (3-5V)\u003cbr\u003e  2, GND: negative one.\u003cbr\u003e  3, DO: TTL switching signal output\u003cbr\u003e  4, AO: Analog signal output\u003cbr\u003e  \u003cbr\u003e  \u003cstrong\u003ePackage included:\u003c\/strong\u003e\u003cbr\u003e  \u003cbr\u003e  2 x Rain sensing board\u003cbr\u003e  2 x Control board\u003cbr\u003e  10 x 20cm Dupont Line\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e  \u003cp style=\"text-align: center;\"\u003e   \u003cbr\u003e   \u003cbr\u003e   \u003cbr\u003e   \u003cbr\u003e   \u003cbr\u003e   \u003cbr\u003e   \u003cbr\u003e   \u003c\/p\u003e  ,,,","brand":"Banggood","offers":[{"title":"Default Title","offer_id":31967816056970,"sku":"U2I-BG-946517","price":1618.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0300\/1588\/1354\/products\/SKU084011o.jpg?v=1580162788","url":"https:\/\/shop2india.com\/products\/2pcs-snow-raindrops-humidity-weather-detect-sensor-module_946517","provider":"SHOP2INDIA GATEWAY","version":"1.0","type":"link"}