{"product_id":"snow-raindrops-humidity-rain-weather-detect-sensor-module","title":"Snow Raindrops Humidity Rain Weather Detect Sensor Module","description":"\u003cp\u003e \u003cstrong\u003e\u003cstrong\u003e\u003cstrong\u003e\u003cstrong\u003eRaindrops Detection sensor modue rain module weather module Humidity For is available now from our US and UK warehouse\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003eFree shipping to US and UK in 3-6 business days\u003cbr\u003e ship to Canada, Brazil in 7-10 days in US warehouse\u003cbr\u003e ship to European countries in 7-10 days in UK warehouse\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e Snow Raindrops Humidity Rain Weather Detect Sensor Module For \u003cbr\u003e \u003cbr\u003e Description:\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 1 x Rain sensing board\u003cbr\u003e 1 x Control board\u003cbr\u003e 5 x 20cm Dupont Line\u003c\/p\u003e   \u003cp style=\"text-align:\"\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e '\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003c\/p\u003e   \u003cbr\u003e     \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/upload\/2012\/jiangjunchao\/SKU084011a.JPG\"\u003e,   \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/upload\/2012\/jiangjunchao\/SKU084011b.JPG\"\u003e,   \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/upload\/2012\/jiangjunchao\/SKU084011c.JPG\"\u003e,   \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/upload\/2012\/jiangjunchao\/SKU084011d.JPG\"\u003e,   \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/upload\/2012\/jiangjunchao\/SKU084011e.JPG\"\u003e,   \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/upload\/2012\/jiangjunchao\/SKU084011f.JPG\"\u003e,   \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/upload\/2012\/jiangjunchao\/SKU084011g.JPG\"\u003e,   \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/upload\/2012\/jiangjunchao\/SKU084011h.JPG\"\u003e,   \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/upload\/2012\/jiangjunchao\/SKU084011i.JPG\"\u003e,   \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/upload\/2012\/jiangjunchao\/SKU084011j.JPG\"\u003e   \u003cbr\u003e","brand":"ZHIQIAN","offers":[{"title":"Default Title","offer_id":43930058129603,"sku":"ZHIQIAN-036462","price":298.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/4355\/1683\/files\/bb97dc91-6654-4e9b-9f36-2d83219613ac.jpg?v=1725786534","url":"https:\/\/wrsss.com\/products\/snow-raindrops-humidity-rain-weather-detect-sensor-module","provider":"Wrsss","version":"1.0","type":"link"}