{"product_id":"w3230-digital-temperature-controller-module-high-precision","title":"W3230 Digital Temperature Controller Module – High Precision","description":"\n\u003ch2\u003eW3230 High-Precision Digital Temperature Controller Module\u003c\/h2\u003e\n\u003cp\u003eTake precise control of your heating and cooling applications with the \u003cstrong\u003eW3230 Digital Temperature Controller Module\u003c\/strong\u003e. This compact, high-precision thermostat module delivers accurate temperature monitoring and switching, making it an ideal component for DIY projects, incubators, aquariums, brewing setups, terrariums, and more. Available in 4 color options to suit your build or style preference.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Precision Sensing:\u003c\/strong\u003e Delivers accurate temperature readings so you can maintain tight control over your environment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClear Digital Display:\u003c\/strong\u003e Large, easy-to-read LED display shows current and set temperatures at a glance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Control Modes:\u003c\/strong\u003e Supports both heating and cooling control modes for versatile application.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Miniature Design:\u003c\/strong\u003e Space-saving form factor fits neatly into enclosures, panels, or DIY builds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSimple Setup:\u003c\/strong\u003e Intuitive button interface lets you configure temperature thresholds quickly without complicated programming.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Application Range:\u003c\/strong\u003e Compatible with a broad range of home automation, electronics, and hobby projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4 Color Options:\u003c\/strong\u003e Choose the finish that best matches your project or workspace.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e W3230\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplay Type:\u003c\/strong\u003e LED Digital\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControl Modes:\u003c\/strong\u003e Heating \u0026amp; Cooling\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForm Factor:\u003c\/strong\u003e Miniature Module\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor Options:\u003c\/strong\u003e 4 Available\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDIY electronics and automation projects\u003c\/li\u003e\n  \u003cli\u003eAquariums \u0026amp; fish tanks\u003c\/li\u003e\n  \u003cli\u003eHome brewing \u0026amp; fermentation setups\u003c\/li\u003e\n  \u003cli\u003eReptile terrariums \u0026amp; incubators\u003c\/li\u003e\n  \u003cli\u003e3D printer enclosure temperature management\u003c\/li\u003e\n  \u003cli\u003eGreenhouse \u0026amp; grow tent climate control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExplore More DIY \u0026amp; Electronics Essentials\u003c\/h3\u003e\n\u003cp\u003eLooking to stock up on more components for your builds? Check out our \u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire for DIY Projects\u003c\/a\u003e or browse our \u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003eCCB Flat Round Spacer Beads for DIY Making\u003c\/a\u003e for additional crafting and building supplies.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the W3230 Digital Temperature Controller Module used for?\u003c\/h4\u003e\n\u003cp\u003eA: The W3230 is a high-precision digital thermostat module used to monitor and control temperature in a wide variety of applications, including aquariums, incubators, brewing setups, terrariums, greenhouses, and general DIY electronics projects. It supports both heating and cooling control modes.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I set the temperature on the W3230 Controller Module?\u003c\/h4\u003e\n\u003cp\u003eA: The W3230 features an intuitive button interface on the front panel. Simply press the set button, use the up\/down buttons to adjust your desired temperature threshold, and confirm. The clear LED display makes it easy to monitor both the current and target temperatures in real time.\u003c\/p\u003e\n\u003ch4\u003eQ: Does the W3230 Digital Temperature Controller support both heating and cooling?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The W3230 module supports both heating and cooling control modes, making it a versatile choice for projects where you need to either raise or lower temperature — such as a heating mat for a terrarium or a cooling fan for an enclosure.\u003c\/p\u003e\n\u003ch4\u003eQ: What color options are available for the W3230 Temperature Controller?\u003c\/h4\u003e\n\u003cp\u003eA: The W3230 Digital Temperature Controller Module is available in 4 color options, so you can choose the one that best fits your project aesthetic or panel design.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the W3230 Digital Temperature Controller Module used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The W3230 is a high-precision digital thermostat module used to monitor and control temperature in a wide variety of applications, including aquariums, incubators, brewing setups, terrariums, greenhouses, and general DIY electronics projects. It supports both heating and cooling control modes.\"}}, {\"@type\": \"Question\", \"name\": \"How do I set the temperature on the W3230 Controller Module?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The W3230 features an intuitive button interface on the front panel. Simply press the set button, use the up\/down buttons to adjust your desired temperature threshold, and confirm. The clear LED display makes it easy to monitor both the current and target temperatures in real time.\"}}, {\"@type\": \"Question\", \"name\": \"Does the W3230 Digital Temperature Controller support both heating and cooling?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The W3230 module supports both heating and cooling control modes, making it a versatile choice for projects where you need to either raise or lower temperature — such as a heating mat for a terrarium or a cooling fan for an enclosure.\"}}, {\"@type\": \"Question\", \"name\": \"What color options are available for the W3230 Temperature Controller?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The W3230 Digital Temperature Controller Module is available in 4 color options, so you can choose the one that best fits your project aesthetic or panel design.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"W3230 Digital Temperature Controller Module – High Precision\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/products\/w3230-digital-temperature-controller-module-high-precision\"}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"W3230 DC5V","offer_id":54265143755062,"sku":"14:1202#W3230 DC5V","price":9.45,"currency_code":"USD","in_stock":true},{"title":"AC 110-220v 1500w","offer_id":54265143787830,"sku":"14:365458#AC 110-220v 1500w","price":10.91,"currency_code":"USD","in_stock":true},{"title":"W3230 DC24V","offer_id":54265143820598,"sku":"14:771#W3230 DC24V","price":10.35,"currency_code":"USD","in_stock":true},{"title":"W3230 DC12V","offer_id":54265143853366,"sku":"14:1254#W3230 DC12V","price":9.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/S26dee1425c0244ad826f0c9c69488391f_5c5e5796-a99d-4815-ba4e-3dfec2213652.webp?v=1784714708","url":"https:\/\/zpaxo.com\/products\/w3230-digital-temperature-controller-module-high-precision","provider":"Zpaxo","version":"1.0","type":"link"}