{"product_id":"rain-drop-sensor-module","title":"RAIN DROP SENSOR MODULE","description":"\u003cp\u003eThe Raindrop Detection Sensor Module detects rain and measures rainfall intensity using an FR-04 nickel-plated collector board and LM393 op-amp comparator. Outputs both a digital signal (DO) and analog voltage (AO). A completely dry board outputs 5V; more water = lower voltage. Adjustable sensitivity via onboard potentiometer. Compatible with Arduino and TTL MCUs.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIC: LM393 wide voltage comparator\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 3.3–5V DC\u003c\/li\u003e\n\u003cli\u003eOutput: Digital (DO) + Analog (AO)\u003c\/li\u003e\n\u003cli\u003eDriver Board: 32 × 15 × 9mm\u003c\/li\u003e\n\u003cli\u003eCollector Board: 54 × 40 × 1.5mm (5.5 × 4.0cm active area)\u003c\/li\u003e\n\u003cli\u003eMaterial: FR-04, nickel-plated (anti-oxidation)\u003c\/li\u003e\n\u003cli\u003eOutput drive capability: \u0026gt;15mA\u003c\/li\u003e\n\u003cli\u003eSensitivity: Adjustable via potentiometer\u003c\/li\u003e\n\u003cli\u003eFixed bolt holes for easy mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eWeather monitoring and rain detection systems\u003c\/li\u003e\n\u003cli\u003eAutomatic wiper and irrigation triggers\u003c\/li\u003e\n\u003cli\u003eSmart agriculture and greenhouse automation\u003c\/li\u003e\n\u003cli\u003eArduino weather station projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Powered by INFINITY WORKS","offers":[{"title":"Default Title","offer_id":47371694800950,"sku":"TW330","price":54.4,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/9335\/5062\/files\/RAIN_DROP_SENSOR_MODULE.jpg?v=1787646103","url":"https:\/\/tecwizdom.com\/products\/rain-drop-sensor-module","provider":"Tecwizdom.com","version":"1.0","type":"link"}