{"title":"OpenSprinkler","description":null,"products":[{"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"},{"product_id":"opensprinkler-zone-expander-v3","title":"OpenSprinkler Zone Expander v3","description":"\u003ch2\u003eOpenSprinkler Zone Expander v3\u003c\/h2\u003e\u003cp\u003eThe OpenSprinkler Zone Expander adds 16 additional zones to your OpenSprinkler controller, letting you scale a single controller to handle larger irrigation systems. Multiple expanders can be chained for high zone counts.\u003c\/p\u003e\u003cp\u003eIt connects to the main controller and is matched to the controller power type. Choose the AC version for controllers with the orange terminal or red receptacle, and the DC version for controllers with USB-C or a black receptacle.\u003c\/p\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAC (for controllers with orange terminal or red receptacle)\u003c\/li\u003e\n\u003cli\u003eDC (for controllers with USB-C or black receptacle)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAdds 16 zones per expander\u003c\/li\u003e\n\u003cli\u003eChainable for additional zones\u003c\/li\u003e\n\u003cli\u003eMatched AC and DC versions\u003c\/li\u003e\n\u003cli\u003eCompatible with OpenSprinkler v3 controllers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose the Zone Expander\u003c\/h3\u003e\u003cp\u003eThe Zone Expander is the simplest way to grow an OpenSprinkler system without replacing the main controller, ideal for expanding commercial and multi-zone installations.\u003c\/p\u003e\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLarge multi-zone irrigation\u003c\/li\u003e\n\u003cli\u003eCommercial and facility watering\u003c\/li\u003e\n\u003cli\u003ePhased system expansion\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OpenSprinkler","offers":[{"title":"AC (orange terminal \/ red receptacle)","offer_id":52341598781751,"sku":"EXP30AC","price":50.0,"currency_code":"USD","in_stock":true},{"title":"DC (USB-C \/ black receptacle)","offer_id":52341598814519,"sku":"EXP30DC","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/0341\/5863\/files\/osexp30_prod_padded.jpg?v=1780519147"},{"product_id":"opensprinkler-24vac-transformer","title":"OpenSprinkler 24VAC Transformer","description":"\u003ch2\u003eOpenSprinkler 24VAC Transformer\u003c\/h2\u003e\u003cp\u003eThis 24VAC \/ 0.5A transformer powers both your OpenSprinkler AC controller and your sprinkler valves. It includes an adapter cable that converts the plug to two stripped wires for easy connection.\u003c\/p\u003e\u003cp\u003eIt is designed for 110-120 VAC US, Canada, and Mexico outlets. Due to the 500mA current rating, it is intended for running up to two to three valves at the same time.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e24VAC output at 0.5A\u003c\/li\u003e\n\u003cli\u003ePowers controller and 24VAC solenoid valves\u003c\/li\u003e\n\u003cli\u003eIncludes plug-to-stripped-wire adapter cable\u003c\/li\u003e\n\u003cli\u003eFor 110-120 VAC US, Canada, and Mexico outlets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose This Transformer\u003c\/h3\u003e\u003cp\u003eThis is the recommended power supply for OpenSprinkler AC controllers, providing reliable power for the controller and a small number of concurrent zones.\u003c\/p\u003e\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePowering OpenSprinkler AC controllers\u003c\/li\u003e\n\u003cli\u003eSmall to mid-size irrigation systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OpenSprinkler","offers":[{"title":"24VAC \/ 0.5A (US\/Canada\/Mexico)","offer_id":52341600158007,"sku":"24VACPWR","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/0341\/5863\/files\/24vac500ma.jpg?v=1780511978"},{"product_id":"opensprinkler-wired-ethernet-module","title":"OpenSprinkler Wired Ethernet Module (W5500)","description":"\u003ch2\u003eOpenSprinkler Wired Ethernet Module (W5500)\u003c\/h2\u003e\u003cp\u003eThe wired Ethernet module adds a reliable wired network connection to your OpenSprinkler controller, an ideal option where WiFi is weak or not preferred. This W5500 module supports hardware versions v3.3 and v3.4 at 10\/100 Mb.\u003c\/p\u003e\u003cp\u003eThe package includes the Ethernet module with a 3D printed enclosure, a ribbon cable, and a back bracket to help hold the screws in place when opening the OpenSprinkler enclosure.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWired 10\/100 Mb Ethernet connectivity\u003c\/li\u003e\n\u003cli\u003eFor OpenSprinkler hardware v3.3 and v3.4\u003c\/li\u003e\n\u003cli\u003eIncludes module, enclosure, ribbon cable, and bracket\u003c\/li\u003e\n\u003cli\u003eNot compatible with Power-over-Ethernet (disable PoE on your switch)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose the Wired Ethernet Module\u003c\/h3\u003e\u003cp\u003eA wired connection provides stable, low-latency control for installations where reliability matters more than wireless convenience.\u003c\/p\u003e\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eInstallations with weak WiFi\u003c\/li\u003e\n\u003cli\u003eCommercial and facility deployments\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OpenSprinkler","offers":[{"title":"W5500 (hardware v3.3 \/ v3.4)","offer_id":52341601141047,"sku":"wired_ether_w5500","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/0341\/5863\/files\/w5500_module_padded.jpg?v=1780519147"},{"product_id":"opensprinkler-a2d-adapter","title":"OpenSprinkler A2D Adapter","description":"\u003ch2\u003eOpenSprinkler Analog-to-Digital (A2D) Adapter\u003c\/h2\u003e\u003cp\u003eThe A2D adapter lets you connect analog sensors to your OpenSprinkler controller, expanding its sensing capabilities for more advanced irrigation automation.\u003c\/p\u003e\u003cp\u003eIt is a compact add-on that plugs into the controller to read analog signal sources alongside the controller built-in sensor inputs.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAdds analog sensor input to OpenSprinkler\u003c\/li\u003e\n\u003cli\u003eCompact plug-in adapter\u003c\/li\u003e\n\u003cli\u003eWorks with the OpenSprinkler sensor framework\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose the A2D Adapter\u003c\/h3\u003e\u003cp\u003eThe A2D adapter is a low-cost way to extend OpenSprinkler with analog sensing for more responsive, data-driven watering.\u003c\/p\u003e\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSensor-driven irrigation\u003c\/li\u003e\n\u003cli\u003eCustom automation projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OpenSprinkler","offers":[{"title":"Analog-to-Digital adapter","offer_id":52341602255159,"sku":"a2dadapter","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/0341\/5863\/files\/a2dadapter_padded2.jpg?v=1780519636"}],"url":"https:\/\/www.blacklabelsupply.io\/collections\/opensprinkler.oembed","provider":"BLACK LABEL","version":"1.0","type":"link"}