{"product_id":"opensprinkler-v3-4-controller","title":"OpenSprinkler v3.4 Controller","description":"\u003ch2\u003eOpenSprinkler v3.4 Controller\u003c\/h2\u003e\u003cp\u003eOpenSprinkler is an open-source, web-based smart sprinkler and irrigation controller for lawns, gardens, drip irrigation, and controlled-environment agriculture. It features built-in WiFi, an OLED display, and a web interface for creating automated, sensor-driven watering programs.\u003c\/p\u003e\u003cp\u003eUse it for residential and commercial irrigation, greenhouse and indoor cultivation watering, and remote zone control. The controller supports a wide range of solenoid valves and integrates with weather data and external sensors for smarter scheduling.\u003c\/p\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAC v3.4 (24 VAC) with 24VAC power adapter and wired Ethernet module\u003c\/li\u003e\n\u003cli\u003eAC v3.4 (24 VAC) with 24VAC power adapter\u003c\/li\u003e\n\u003cli\u003eDC v3.4 (USB-C) with wired Ethernet module\u003c\/li\u003e\n\u003cli\u003eDC v3.4 (USB-C)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBuilt-in WiFi plus optional wired Ethernet (W5500)\u003c\/li\u003e\n\u003cli\u003eOLED display with menu navigation\u003c\/li\u003e\n\u003cli\u003eOpen-source firmware with over-the-air updates\u003c\/li\u003e\n\u003cli\u003eSupports 24VAC solenoid valves (AC models) and DC or latching valves (DC models)\u003c\/li\u003e\n\u003cli\u003eExpandable zones via OpenSprinkler Zone Expander\u003c\/li\u003e\n\u003cli\u003eTwo independent sensor inputs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose OpenSprinkler v3.4\u003c\/h3\u003e\u003cp\u003eOpenSprinkler combines open-source flexibility with reliable hardware and an active developer community. The AC models power both the controller and 24VAC valves from one adapter, while the USB-C DC model is a lighter, flexible option for off-grid and non-traditional setups.\u003c\/p\u003e\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLawn, garden, and drip irrigation\u003c\/li\u003e\n\u003cli\u003eGreenhouse and indoor cultivation watering\u003c\/li\u003e\n\u003cli\u003eCommercial and multi-zone irrigation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OpenSprinkler","offers":[{"title":"AC v3.4 \/ 24VAC adapter + Ethernet","offer_id":50677560312119,"sku":"OS34ACE_ETHER_ACPWR","price":183.0,"currency_code":"USD","in_stock":true},{"title":"AC v3.4 \/ 24VAC adapter","offer_id":52341586985271,"sku":"OS34AC_ACPWR","price":158.0,"currency_code":"USD","in_stock":true},{"title":"DC v3.4 \/ USB-C + Ethernet","offer_id":52341587018039,"sku":"OS34DCE_USBC_Ether","price":169.0,"currency_code":"USD","in_stock":true},{"title":"DC v3.4 \/ USB-C","offer_id":52341587050807,"sku":"OS34DC_USBC","price":144.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/0341\/5863\/files\/os34ac_pre.jpg?v=1780516641","url":"https:\/\/www.blacklabelsupply.io\/products\/opensprinkler-v3-4-controller","provider":"BLACK LABEL","version":"1.0","type":"link"}