{"product_id":"kit-smart-garden-watering-pro-kit-with-arduino-uno-plus-sensor","title":"Smart Garden Watering Pro Kit with Arduino Uno + Sensor","description":"\u003ch1\u003eSmart Garden Watering Pro Kit with Arduino Uno – Automatically Water Your Plants When the Soil is Dry\u003c\/h1\u003e\n\n\u003cp class=\"value-summary\"\u003eEvery part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.\u003c\/p\u003e\n\n\u003cdiv class=\"specs-strip\"\u003e\n  \u003cspan\u003e\u003cstrong\u003eDifficulty:\u003c\/strong\u003e Beginner\u003c\/span\u003e\n  \u003cspan\u003e\u003cstrong\u003eBuild Time:\u003c\/strong\u003e 2-3 hrs\u003c\/span\u003e\n  \u003cspan\u003e\u003cstrong\u003eAge:\u003c\/strong\u003e 5-15\u003c\/span\u003e\n  \u003cspan\u003e\u003cstrong\u003eSkill:\u003c\/strong\u003e Arduino Sensor Integration \u0026amp; Relay Control\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cp\u003eThis kit turns a classic school science experiment into a real, working automatic irrigation system. Place the moisture probe in your garden pot, and the Arduino Uno reads the soil moisture. When it drops below a preset threshold, the relay switches on the mini submersible pump for exactly 5 seconds—delivering water without flooding, then waiting for the soil to dry again before repeating. The circuit uses hysteresis logic to prevent rapid on\/off chatter, making the system stable and reliable for daily use.\u003c\/p\u003e\n\n\u003ch2\u003eWhat You'll Build\u003c\/h2\u003e\n\u003cp\u003eA standalone automatic plant watering device that mimics smart agriculture on a tabletop scale. You'll assemble a sensor circuit on a breadboard, calibrate the moisture threshold with two resistors and simple Arduino code, and connect the pump via a relay and protective diode. The final build sits beside any potted plant, activating the pump only when truly needed—saving water and keeping the soil at a healthy moisture level.\u003c\/p\u003e\n\n\u003ch2\u003eWhat\n\n\u003cdiv class=\"kit-description\"\u003e\n  \u003cp\u003eGarden — Soil moisture below threshold triggers relay pump for 5 seconds. Hysteresis prevents over-watering.\u003c\/p\u003e\n  \u003ch4\u003eWhat's in this kit\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"\/products\/uno-r3-ch340g-atmega328p-board-arduino-compatible\"\u003eArduino Uno R3\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"\/products\/soil-moisture-sensor-module-analog-digital-output-compoden\"\u003eSoil Moisture Sensor\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"\/products\/4-channel-relay-board-for-esp32-30-pin-5v-control\"\u003e5V Relay Module\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"\/products\/expansion-board-for-esp32-c3-super-mini-breakout-module\"\u003eMini Submersible Pump\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"\/products\/silicone-tube-30cm-flexible-heat-resistant-insulation\"\u003eSilicone Tube 30cm\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\n\u003ca href=\"\/products\/diode-variety-pack-1n4007-1n4148-1n5819-zener-assortment\"\u003e1N4007 Diode\u003c\/a\u003e x3\u003c\/li\u003e\n    \u003cli\u003e\n\u003ca href=\"\/products\/resistor-variety-pack-100-pcs-10-values-14w-carbon-film\"\u003e10kΩ Resistors\u003c\/a\u003e x5\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"\/products\/breadboard-standard-bundle-830400-tie-points-for-prototyping\"\u003e400-pt Breadboard\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003eM-M Wires x20\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"\/products\/9v-battery-snap-connector-with-15cm-wires-compoden\"\u003e9V Battery Snap\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is included in the Smart Garden Watering Pro Kit with Arduino Uno + Sensor?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The Smart Garden Watering Pro Kit with Arduino Uno + Sensor includes all components needed: Arduino Uno R3, Soil Moisture Sensor, 5V Relay Module, Mini Submersible Pump, Silicone Tube 30cm and more. Everything is pre-tested for compatibility and shipped from Bengaluru, India.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What skill level is required for the Smart Garden Watering Pro Kit with Arduino Uno + Sensor?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This kit is designed for Beginner level makers, suitable for ages 5-15. Garden — Soil moisture below threshold triggers relay pump for 5 seconds. Hysteresis prevents over-watering. Estimated build time is 2-3 hrs.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I buy the Smart Garden Watering Pro Kit with Arduino Uno + Sensor online in India?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the Smart Garden Watering Pro Kit with Arduino Uno + Sensor is available online at Compoden (compoden.in), India's AI-powered electronics and robotics store. Ships from Bengaluru in 1-5 business days across India.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Smart Garden Watering Pro Kit with Arduino Uno + Sensor\",\n  \"description\": \"Garden — Soil moisture below threshold triggers relay pump for 5 seconds. Hysteresis prevents over-watering.\",\n  \"sku\": \"CDN-KIT-3580\",\n  \"brand\": {\"@type\": \"Brand\", \"name\": \"Compoden\"},\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/compoden.in\/products\/kit-smart-garden-watering-pro-kit-with-arduino-uno-plus-sensor\",\n    \"priceCurrency\": \"INR\",\n    \"price\": \"1155\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"seller\": {\"@type\": \"Organization\", \"name\": \"Compoden\"}\n  },\n  \"category\": \"Beginner Arduino Projects\"\n}\n\u003c\/script\u003e\n\u003c\/h2\u003e","brand":"Compoden","offers":[{"title":"Clone","offer_id":53463891575149,"sku":"CDN-KIT-3580-CL","price":1300.0,"currency_code":"INR","in_stock":true},{"title":"R3 Original","offer_id":53463891607917,"sku":"CDN-KIT-3580-R3","price":3570.0,"currency_code":"INR","in_stock":true},{"title":"R4 WiFi","offer_id":53463891640685,"sku":"CDN-KIT-3580-R4","price":2930.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/3997\/5533\/files\/kit-smart-garden-watering-pro-kit-with-arduino-uno-plus-sensor.png?v=1782286151","url":"https:\/\/compoden.com\/products\/kit-smart-garden-watering-pro-kit-with-arduino-uno-plus-sensor","provider":"Compoden","version":"1.0","type":"link"}