{"product_id":"ac-dc-12v-1a-switching-power-supply-module-100-240v-bare-board","title":"AC-DC 12V 1A Switching Power Supply Module | 100-240V","description":"\n\u003ch2\u003eAC-DC 12V 1A Switching Power Supply Module\u003c\/h2\u003e\n\u003cp\u003eConvert AC mains voltage to a stable 12V DC output with this compact, bare-board switching power supply module. Ideal for electronics repair, DIY projects, and embedded system builds, this universal-input regulator accepts a wide AC input range of 100–240V and delivers a reliable 12V DC output — making it a versatile solution for workshops and maker benches worldwide.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal AC Input:\u003c\/strong\u003e Accepts AC 100–240V — compatible with both North American (110V) and international (220V) mains supplies\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRegulated 12V DC Output:\u003c\/strong\u003e Delivers up to 1A (1000mA) at 220V input; up to 900mA at 110V input\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Bare-Board Design:\u003c\/strong\u003e Lightweight and space-saving at approximately 6.5 × 3.2 × 1.7–2.0 cm — easy to integrate into custom enclosures or repair projects\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Rated Capacity:\u003c\/strong\u003e Greater than 1000VA for stable, efficient power conversion\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e100% Brand New:\u003c\/strong\u003e Fresh stock, high-quality components throughout\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwitching Topology:\u003c\/strong\u003e Efficient switch-mode design reduces heat and energy waste compared to linear regulators\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e AC 100–240V (universal)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e 12V DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Current:\u003c\/strong\u003e Up to 1A (at 220V) \/ up to 900mA (at 110V)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated Capacity:\u003c\/strong\u003e \u0026gt;1000VA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e ~6.5 × 3.2 × 1.7 cm \/ 6.5 × 3.2 × 2 cm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× AC-DC 12V 1A Switching Power Supply Module (bare board)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePlease allow ±1 cm measurement tolerance due to manual measurement.\u003c\/li\u003e\n  \u003cli\u003eActual color may vary slightly from product photos due to lighting and monitor display differences.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSafety Notice:\u003c\/strong\u003e This is a bare-board module intended for use by qualified individuals familiar with mains-voltage electronics. Always observe proper electrical safety practices when working with AC mains. See \u003ca href=\"https:\/\/www.osha.gov\/electrical\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOSHA Electrical Safety Guidelines\u003c\/a\u003e for best practices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-percent-better-every-day-motivational-canvas-wall-poster-inspirational-quote\"\u003e\"1% Better Every Day\" Motivational Canvas Poster | Wall Art\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/everything-is-fine-trust-government-mens-graphic-t-shirt-cotton\"\u003e\"Everything Is Fine\" Funny Men's Graphic T-Shirt | Cotton Tee\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is a switching power supply module and how does it work?\u003c\/h4\u003e\n\u003cp\u003eA: A switching power supply (SMPS) module converts AC mains voltage to a regulated DC output using high-frequency switching transistors. This is more efficient than a traditional linear regulator because it minimizes energy lost as heat. This module takes any AC input from 100V to 240V and outputs a stable 12V DC — suitable for a wide range of electronics and repair applications.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this module safe to use for DIY electronics projects?\u003c\/h4\u003e\n\u003cp\u003eA: This bare-board module is designed for use by individuals with experience in mains-voltage electronics. Because it connects directly to AC mains, it is essential to follow proper electrical safety procedures — including adequate insulation, use of a suitable enclosure, and ensuring no live conductors are exposed during operation. Refer to \u003ca href=\"https:\/\/www.osha.gov\/electrical\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOSHA's Electrical Safety resources\u003c\/a\u003e for guidance.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I use this module with both 110V and 220V outlets?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. This module features a universal AC input range of 100–240V, making it compatible with standard outlets in North America (110–120V) and most international markets (220–240V). Note that maximum output current is 1A at 220V and approximately 900mA at 110V.\u003c\/p\u003e\n\u003ch4\u003eQ: What applications is this switching power supply module suitable for?\u003c\/h4\u003e\n\u003cp\u003eA: This module is ideal for electronics repair, custom power supply builds, embedded systems, Arduino or Raspberry Pi projects requiring 12V, LED driver circuits, sensor modules, and general prototyping where a compact, mains-to-12V regulated DC source is needed.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is a switching power supply module and how does it work?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A switching power supply (SMPS) module converts AC mains voltage to a regulated DC output using high-frequency switching transistors. This is more efficient than a traditional linear regulator because it minimizes energy lost as heat. This module takes any AC input from 100V to 240V and outputs a stable 12V DC — suitable for a wide range of electronics and repair applications.\"}}, {\"@type\": \"Question\", \"name\": \"Is this module safe to use for DIY electronics projects?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This bare-board module is designed for use by individuals with experience in mains-voltage electronics. Because it connects directly to AC mains, it is essential to follow proper electrical safety procedures — including adequate insulation, use of a suitable enclosure, and ensuring no live conductors are exposed during operation. Refer to OSHA's Electrical Safety resources for guidance.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use this module with both 110V and 220V outlets?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This module features a universal AC input range of 100–240V, making it compatible with standard outlets in North America (110–120V) and most international markets (220–240V). Note that maximum output current is 1A at 220V and approximately 900mA at 110V.\"}}, {\"@type\": \"Question\", \"name\": \"What applications is this switching power supply module suitable for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This module is ideal for electronics repair, custom power supply builds, embedded systems, Arduino or Raspberry Pi projects requiring 12V, LED driver circuits, sensor modules, and general prototyping where a compact, mains-to-12V regulated DC source is needed.\"}}]}\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:\/\/vd0uzy-jp.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Soldering \u0026 Electrical\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/collections\/soldering-electrical\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"AC-DC 12V 1A Switching Power Supply Module | 100-240V\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/products\/ac-dc-12v-1a-switching-power-supply-module-100-240v-bare-board\"}]}\u003c\/script\u003e","brand":"Peaceful Pleasures Health and Wellness","offers":[{"title":"WITH filtering","offer_id":53673193865529,"sku":"1005008634674050-WITH filtering","price":3.63,"currency_code":"USD","in_stock":true},{"title":"type 1","offer_id":53673193898297,"sku":"1005008634674050-type 1","price":3.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/3689\/5801\/files\/S58740fd4f8d64f65b3000128631e7b36b.webp?v=1783169201","url":"https:\/\/peacefulpleasureswellness.com\/products\/ac-dc-12v-1a-switching-power-supply-module-100-240v-bare-board","provider":"Peaceful Pleasures Health and Wellness","version":"1.0","type":"link"}