{"product_id":"gikfun-capacitive-soil-moisture-sensor-corrosion-resistant-arduino-compatible-pack-of-2-ek1940","title":"Gikfun Capacitive Soil Moisture Sensor – Corrosion-Resistant, Arduino Compatible (Pack of 2) EK1940","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eGikfun capacitive soil moisture sensors offer a simple way to monitor soil moisture levels for DIY irrigation and Arduino projects. This pack includes two corrosion-resistant probes designed for outdoor use with Arduino and other microcontrollers. Their capacitive sensing principle helps minimize soil electrochemical wear, offering longer life in soil compared to traditional resistive sensors.\u003c\/p\u003e\n\u003ch3\u003eWhy choose capacitive sensing\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCorrosion-resistant probes extend life in damp soil environments\u003c\/li\u003e\n\u003cli\u003eCapacitive sensing reduces electrode wear compared with traditional resistive sensors\u003c\/li\u003e\n\u003cli\u003eCompact, unobtrusive form suits pots, raised beds, and planters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEasy integration with Arduino and more\u003c\/h3\u003e\n\u003cp\u003eThe sensors are designed for straightforward hookup to common microcontrollers. Connect to the analog inputs your board supports and read moisture values with simple code. The pack includes two units so you can monitor multiple zones.\u003c\/p\u003e\n\u003ch3\u003eReal world uses\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGarden beds and vegetable plots to optimize watering schedules\u003c\/li\u003e\n\u003cli\u003eSeed starting pots to prevent over- or under-watering\u003c\/li\u003e\n\u003cli\u003eHydroponic setups that require steady moisture tracking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n\u003cp\u003ePack of two EK1940 capacitive soil moisture sensors, ready for your next project. Each unit features a robust probe and a compact sensing body.\u003c\/p\u003e\n\u003ch3\u003eCare and maintenance\u003c\/h3\u003e\n\u003cp\u003eKeep sensors dry when not in use and store in a cool, dry place. When installed, avoid forcing the probes into hard terrain and calibrate with your preferred library or sketch.\u003c\/p\u003e\n\u003ch3\u003eGetting started\u003c\/h3\u003e\n\u003cp\u003e1) Insert the probes into soil at the root zone. 2) Connect to a microcontroller's analog input. 3) Read moisture values and design your irrigation logic.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What comes in the EK1940 two-pack?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Two Gikfun capacitive soil moisture sensors designed for Arduino projects.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can these sensors be used outdoors for soil monitoring?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the probes are corrosion-resistant and suited for soil environments with proper enclosure for electronics.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Gikfun","offers":[{"title":"Default Title","offer_id":45740388548794,"sku":"B07H3P1NRM","price":41.69,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/gikfun-capacitive-soil-moisture-sensor-arduino-setup.jpg?v=1774779403","url":"https:\/\/gardencanada.ca\/products\/gikfun-capacitive-soil-moisture-sensor-corrosion-resistant-arduino-compatible-pack-of-2-ek1940","provider":"Garden Canada","version":"1.0","type":"link"}