{"product_id":"soil-moisture-sensor","title":"SOIL MOISTURE SENSOR","description":"\u003cp\u003eResistive soil moisture sensor with dual digital (DO) and analog (AO) output. LM393 comparator provides stable digital switching with adjustable threshold potentiometer. LED indicators for power (red) and digital output state (green). Insert probe into soil and read moisture level via Arduino analog pin for precision, or use DO for simple threshold triggering.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePin Connections:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eVCC — 3.3–5V\u003c\/li\u003e\n\u003cli\u003eGND — Ground\u003c\/li\u003e\n\u003cli\u003eDO — Digital output (high = dry \/ low = wet)\u003c\/li\u003e\n\u003cli\u003eAO — Analog output (more precise reading)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIC: LM393 comparator\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 3.3–5V\u003c\/li\u003e\n\u003cli\u003eOutput: Digital (DO) + Analog (AO)\u003c\/li\u003e\n\u003cli\u003ePanel PCB: ~3 × 1.5cm\u003c\/li\u003e\n\u003cli\u003eSoil Probe: ~6 × 3cm\u003c\/li\u003e\n\u003cli\u003eCable Length: ~21cm\u003c\/li\u003e\n\u003cli\u003eMounting: Fixed bolt hole\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePlant watering automation and alerts\u003c\/li\u003e\n\u003cli\u003eArduino soil moisture threshold detection\u003c\/li\u003e\n\u003cli\u003eSmart garden and irrigation systems\u003c\/li\u003e\n\u003cli\u003eRelay-triggered watering pumps\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Powered by INFINITY WORKS","offers":[{"title":"Default Title","offer_id":47371695161398,"sku":"TW341","price":44.88,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/9335\/5062\/files\/SOIL_MOISTURE_SENSOR.jpg?v=1787646172","url":"https:\/\/tecwizdom.com\/products\/soil-moisture-sensor","provider":"Tecwizdom.com","version":"1.0","type":"link"}