{"product_id":"usb-5v-boost-buck-dc-converter-module-3w-adjustable-voltage-regulator","title":"USB 5V Boost Buck DC Converter Module 3W Adjustable Voltage","description":"\u003ch2\u003eUSB 5V DC-DC Boost Buck Converter Module – 3W Adjustable Voltage Regulator\u003c\/h2\u003e\n\u003cp\u003eNeed a compact, reliable way to regulate or convert DC voltage in your electronics projects? This \u003cstrong\u003eUSB 5V Boost Buck Conversion Module\u003c\/strong\u003e delivers up to 3W of adjustable output power, making it an essential component for hobbyists, makers, and engineers alike. Whether you're powering microcontrollers, sensors, or custom circuits, this versatile module handles both step-up (boost) and step-down (buck) conversion in one small, convenient board.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-Mode Operation:\u003c\/strong\u003e Functions as both a boost (step-up) and buck (step-down) DC-DC converter for maximum flexibility\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB 5V Input:\u003c\/strong\u003e Powered conveniently via standard USB 5V supply — no bench power supply needed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Output Voltage:\u003c\/strong\u003e Dial in the exact voltage your project requires with the on-board adjustment\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3W Power Output:\u003c\/strong\u003e Capable of delivering up to 3 watts — suitable for a wide range of low-power electronic applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact PCB Design:\u003c\/strong\u003e Small form factor fits easily into enclosures, breadboards, and custom builds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable in 2 Color Options:\u003c\/strong\u003e Choose the style that suits your build aesthetic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Works with a variety of input\/output voltage ranges including 3.3V, 7.4V, 4.2V, 9V–24V configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDIY electronics and maker projects\u003c\/li\u003e\n  \u003cli\u003eArduino, Raspberry Pi, and microcontroller builds\u003c\/li\u003e\n  \u003cli\u003eBattery-powered portable devices\u003c\/li\u003e\n  \u003cli\u003ePrototyping and lab benchtop use\u003c\/li\u003e\n  \u003cli\u003eCustom LED drivers and sensor power supplies\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 USB 5V DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Power:\u003c\/strong\u003e Up to 3W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConversion Type:\u003c\/strong\u003e Boost (step-up) \u0026amp; Buck (step-down)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e Adjustable (supports 3.3V, 4.2V, 7.4V, 9V–24V range)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForm Factor:\u003c\/strong\u003e Compact PCB module\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable Colors:\u003c\/strong\u003e 2 options\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cp\u003ePair this module with other great electronics components and accessories from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003e4\/6mm CCB Flat Round Spacer Beads DIY Jewelry Making 100-200pcs\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\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 does a boost buck DC-DC converter module do?\u003c\/h4\u003e\n\u003cp\u003eA: A boost buck DC-DC converter module can both step up (boost) and step down (buck) an input voltage to produce a different, adjustable output voltage. This USB 5V module takes a standard USB power input and converts it to the voltage level your specific electronics project requires — all in a compact, easy-to-use PCB board.\u003c\/p\u003e\n\u003ch4\u003eQ: What output voltages can this USB conversion module support?\u003c\/h4\u003e\n\u003cp\u003eA: This adjustable 3W module supports a wide range of output voltages including common values like 3.3V, 4.2V, 7.4V, and ranges from 9V up to 24V, depending on configuration. The on-board adjustment allows you to fine-tune the output to match your project's requirements.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this module suitable for beginners and DIY makers?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The USB-powered input means you can run it from any standard USB charger or power bank, making it beginner-friendly and highly portable. Its compact size and straightforward adjustability make it a go-to component for both first-time makers and experienced electronics enthusiasts.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I use this module in an Arduino or Raspberry Pi project?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — this boost buck converter is well-suited for use alongside microcontrollers like Arduino or single-board computers like Raspberry Pi. It can supply regulated voltage to components that require a different voltage level than your main power source provides.\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 does a boost buck DC-DC converter module do?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A boost buck DC-DC converter module can both step up (boost) and step down (buck) an input voltage to produce a different, adjustable output voltage. 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