{"product_id":"12v-1a-ac-dc-switching-power-supply-module-100v-240v-converter-board","title":"12V 1A AC to DC Switching Power Supply Module | 100V-240V","description":"\u003ch2\u003e12V 1A AC to DC Switching Power Supply Module\u003c\/h2\u003e\n\u003cp\u003ePower your electronics projects with confidence using this compact \u003cstrong\u003e12V 1A AC to DC Switching Power Supply Module\u003c\/strong\u003e. Designed to accept a wide universal input voltage of \u003cstrong\u003eAC 100V–240V\u003c\/strong\u003e and deliver a stable \u003cstrong\u003eDC 12V \/ 1A\u003c\/strong\u003e output, this switching converter board is an essential component for DIY electronics, Arduino builds, LED lighting systems, home automation, and more.\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 100V–240V, making it compatible with power outlets worldwide.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStable DC 12V Output:\u003c\/strong\u003e Delivers a reliable 12V \/ 1A (12W) regulated DC output for consistent performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Switching Design:\u003c\/strong\u003e Space-saving PCB board form factor, ideal for embedding into enclosures and custom builds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Conversion Efficiency:\u003c\/strong\u003e Switching topology minimizes energy waste and reduces heat generation compared to linear regulators.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Suitable for LED strips, sensor modules, microcontrollers, routers, cameras, and other 12V DC devices.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Integration:\u003c\/strong\u003e Clearly labeled input\/output terminals make wiring straightforward for hobbyists and professionals alike.\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 100V – 240V (50\/60Hz)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e DC 12V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Current:\u003c\/strong\u003e 1A (max)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Power:\u003c\/strong\u003e 12W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForm Factor:\u003c\/strong\u003e PCB Switching Board Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × 12V 1A AC to DC Switching Power Supply Module Board\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDIY electronics and maker projects\u003c\/li\u003e\n  \u003cli\u003eArduino, Raspberry Pi, and microcontroller power supply\u003c\/li\u003e\n  \u003cli\u003eLED strip and lighting systems\u003c\/li\u003e\n  \u003cli\u003eHome automation and IoT devices\u003c\/li\u003e\n  \u003cli\u003eCCTV cameras and routers requiring 12V DC\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor guidance on electrical safety when working with AC-to-DC converters, visit the U.S. Consumer Product Safety Commission – Electrical Safety Resource.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What devices can I power with this 12V 1A switching power supply module?\u003c\/h4\u003e\n\u003cp\u003eA: This 12V 1A AC to DC switching power supply module is compatible with a wide range of devices that require a stable 12V DC input, including LED strips, Arduino boards, Raspberry Pi setups, IP cameras, routers, home automation sensors, and other electronics drawing up to 12W total.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the input voltage range of this switching power supply board?\u003c\/h4\u003e\n\u003cp\u003eA: The module accepts a universal AC input voltage of 100V–240V at 50\/60Hz, making it suitable for use with standard power outlets in North America, Europe, Asia, and most other regions worldwide.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this power supply module safe to integrate into a custom enclosure?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The compact PCB board design is built for integration into DIY and custom enclosures. Always follow safe wiring practices when connecting AC mains voltage — ensure the enclosure provides adequate insulation and ventilation. Refer to electrical safety guidelines from your local authority for best practices.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How efficient is this switching power supply compared to a linear regulator?\u003c\/h4\u003e\n\u003cp\u003eA: Switching power supplies like this module are significantly more energy-efficient than linear regulators. They convert AC power to DC with minimal energy lost as heat, making them ideal for continuous-use applications and enclosed builds where thermal management is important.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What devices can I power with this 12V 1A switching power supply module?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This 12V 1A AC to DC switching power supply module is compatible with a wide range of devices that require a stable 12V DC input, including LED strips, Arduino boards, Raspberry Pi setups, IP cameras, routers, home automation sensors, and other electronics drawing up to 12W total.\"}}, {\"@type\": \"Question\", \"name\": \"What is the input voltage range of this switching power supply board?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The module accepts a universal AC input voltage of 100V–240V at 50\/60Hz, making it suitable for use with standard power outlets in North America, Europe, Asia, and most other regions worldwide.\"}}, {\"@type\": \"Question\", \"name\": \"Is this power supply module safe to integrate into a custom enclosure?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. 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