{"product_id":"capacitive-analog-soil-moisture-sensor-v1-2","title":"Capacitive Analog Soil Moisture Sensor V1.2","description":"\u003cp data-start=\"306\" data-end=\"482\"\u003eThe \u003cstrong data-start=\"310\" data-end=\"357\"\u003eCapacitive Analog Soil Moisture Sensor V1.2\u003c\/strong\u003e is a reliable and long-lasting solution for measuring soil humidity in gardening, smart irrigation, and automation projects.\u003c\/p\u003e\n\u003cp data-start=\"484\" data-end=\"781\"\u003eUnlike traditional resistive soil sensors, this module uses \u003cstrong data-start=\"544\" data-end=\"577\"\u003ecapacitive sensing technology\u003c\/strong\u003e, preventing corrosion and significantly extending the sensor’s lifespan. It provides stable, accurate analog output, making it ideal for Arduino, Raspberry Pi, ESP32, and other microcontroller platforms.\u003c\/p\u003e\n\u003chr data-start=\"783\" data-end=\"786\"\u003e\n\u003ch3 data-start=\"788\" data-end=\"819\"\u003e⚙️ Technical Specifications\u003c\/h3\u003e\n\u003cul data-start=\"821\" data-end=\"1058\"\u003e\n\u003cli data-start=\"821\" data-end=\"838\"\u003e\n\u003cp data-start=\"823\" data-end=\"838\"\u003eVersion: V1.2\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"839\" data-end=\"874\"\u003e\n\u003cp data-start=\"841\" data-end=\"874\"\u003eWorking Voltage: 3.3V – 5.5V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"875\" data-end=\"912\"\u003e\n\u003cp data-start=\"877\" data-end=\"912\"\u003eOutput Voltage: 0 – 3.0V (Analog)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"913\" data-end=\"937\"\u003e\n\u003cp data-start=\"915\" data-end=\"937\"\u003eInterface: PH2.54-3P\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"938\" data-end=\"976\"\u003e\n\u003cp data-start=\"940\" data-end=\"976\"\u003ePins: Analog Output (A0), GND, VCC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"977\" data-end=\"1017\"\u003e\n\u003cp data-start=\"979\" data-end=\"1017\"\u003eOperating Temperature: -10°C to 60°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1018\" data-end=\"1058\"\u003e\n\u003cp data-start=\"1020\" data-end=\"1058\"\u003eDetection Method: Capacitive sensing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1060\" data-end=\"1063\"\u003e\n\u003ch3 data-start=\"1065\" data-end=\"1084\"\u003e🌱 Key Features\u003c\/h3\u003e\n\u003cul data-start=\"1086\" data-end=\"1289\"\u003e\n\u003cli data-start=\"1086\" data-end=\"1140\"\u003e\n\u003cp data-start=\"1088\" data-end=\"1140\"\u003eCorrosion-resistant design (no exposed electrodes)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1141\" data-end=\"1177\"\u003e\n\u003cp data-start=\"1143\" data-end=\"1177\"\u003eGood linearity and repeatability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1178\" data-end=\"1196\"\u003e\n\u003cp data-start=\"1180\" data-end=\"1196\"\u003eLow hysteresis\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1197\" data-end=\"1219\"\u003e\n\u003cp data-start=\"1199\" data-end=\"1219\"\u003eFast response time\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1220\" data-end=\"1236\"\u003e\n\u003cp data-start=\"1222\" data-end=\"1236\"\u003eCompact size\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1237\" data-end=\"1289\"\u003e\n\u003cp data-start=\"1239\" data-end=\"1289\"\u003eSuitable for indoor and outdoor plant monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1291\" data-end=\"1294\"\u003e\n\u003ch3 data-start=\"1296\" data-end=\"1315\"\u003e🔌 Applications\u003c\/h3\u003e\n\u003cul data-start=\"1317\" data-end=\"1475\"\u003e\n\u003cli data-start=\"1317\" data-end=\"1345\"\u003e\n\u003cp data-start=\"1319\" data-end=\"1345\"\u003eSmart irrigation systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1346\" data-end=\"1383\"\u003e\n\u003cp data-start=\"1348\" data-end=\"1383\"\u003eAutomatic plant watering projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1384\" data-end=\"1409\"\u003e\n\u003cp data-start=\"1386\" data-end=\"1409\"\u003eGreenhouse monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1410\" data-end=\"1437\"\u003e\n\u003cp data-start=\"1412\" data-end=\"1437\"\u003eIoT agriculture systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1438\" data-end=\"1475\"\u003e\n\u003cp data-start=\"1440\" data-end=\"1475\"\u003eSTEM and DIY electronics projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1477\" data-end=\"1480\"\u003e\n\u003ch3 data-start=\"1482\" data-end=\"1526\"\u003e🔎 Why Choose Capacitive Over Resistive?\u003c\/h3\u003e\n\u003cp data-start=\"1528\" data-end=\"1763\"\u003eMost basic soil moisture sensors use resistive probes that corrode quickly when exposed to moisture.\u003cbr data-start=\"1628\" data-end=\"1631\"\u003eThis capacitive version avoids direct electrical contact with soil water, preventing oxidation and ensuring longer operational life.\u003c\/p\u003e\n\u003chr data-start=\"1765\" data-end=\"1768\"\u003e\n\u003ch3 data-start=\"1770\" data-end=\"1786\"\u003e💡 Ideal For\u003c\/h3\u003e\n\u003cp data-start=\"1788\" data-end=\"1921\"\u003ePerfect for makers, students, educators, and developers building smart farming, home automation, or environmental monitoring systems.\u003c\/p\u003e","brand":"Alpha 3D Lab","offers":[{"title":"Default Title","offer_id":51706490290456,"sku":"AB142","price":2.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/6901\/3784\/files\/61f-Y-vFplL._SL1500_A.webp?v=1771602828","url":"https:\/\/alpha3dlab.com\/products\/capacitive-analog-soil-moisture-sensor-v1-2","provider":"Alpha 3D Lab","version":"1.0","type":"link"}