{"product_id":"step-down-module-ams1117-ldo-800ma-for-dc-dc-step-down-power-supply-instrument-use-3c-digital-blue-colour-voltage-regulator-board","title":"Step-Down Module Ams1117 Ldo 800Ma For Dc-Dc Step-Down Power Supply Instrument Use 3C Digital Blue Colour Voltage Regulator Board","description":"\u003ch1\u003eAMS1117 3.3V LDO Step-Down Module for DC-DC Conversion 800mA Blue\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"AMS1117 3.3V LDO step-down module blue PCB for DC-DC voltage regulation\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1952\/2025-09-28\/original-image\/1613031407362.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis step-down module uses the AMS1117 low-dropout voltage regulator to deliver a stable 3.3V output from a higher DC input. Rated for 800mA, it is designed for powering 3C digital devices, instruments, and other electronics requiring a regulated low-voltage supply. The blue PCB module is compact and ready for integration into DC-DC converter circuits. It offers a practical solution for hobbyists, technicians, and developers who need a reliable voltage regulation component without bulky housings.\u003c\/p\u003e\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"AMS1117 3.3V LDO step-down module blue PCB for DC-DC voltage regulation\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1952\/2025-09-28\/original-image\/1613031407363.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe module is built around the widely used AMS1117 LDO regulator. Its design focuses on simplicity and functionality, making it suitable for a range of step-down applications.\u003c\/p\u003e\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\u003cp\u003eThe board uses a standard FR4 PCB with a blue solder mask. The AMS1117 regulator is surface-mounted and supported by minimal passive components. This construction keeps the module lightweight and small, ideal for space-constrained projects.\u003c\/p\u003e\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\u003cp\u003eSpecific dimensions are not listed in the source text, but the module is designed to occupy minimal space on a breadboard or final assembly. Its compact form factor suits portable and embedded electronics.\u003c\/p\u003e\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"AMS1117 3.3V LDO step-down module blue PCB for DC-DC voltage regulation\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1952\/2025-09-28\/original-image\/1613031407365.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe module is intended for use in DC-DC step-down circuits where a regulated 3.3V rail is needed. It can be placed in battery-powered devices, sensor modules, microcontroller projects, and instrumentation.\u003c\/p\u003e\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\u003cp\u003eFor professionals working with 3C digital devices or test instruments, this module provides a quick way to add a 3.3V supply. It is useful for prototyping and custom power supply builds.\u003c\/p\u003e\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\u003cp\u003eHobbyists and makers can use it to power Arduino-compatible boards, ESP8266 modules, or other 3.3V logic circuits. The simple three-terminal connection makes it easy to incorporate into DIY electronics.\u003c\/p\u003e\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"AMS1117 3.3V LDO step-down module blue PCB for DC-DC voltage regulation\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1952\/2025-09-28\/original-image\/1613031407368.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe module offers a cost-effective means of obtaining a stable low-voltage supply. Its LDO design minimises dropout voltage, maintaining regulation even when input and output voltages are close.\u003c\/p\u003e\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\u003cp\u003eAs a passive component module, it requires no periodic maintenance beyond ensuring adequate thermal dissipation. It can be reused across multiple projects by unsoldering or reconnecting wires.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\u003cp\u003eIf you need a straightforward 3.3V regulator for DC-DC step-down applications, this AMS1117 module delivers the stated 800mA capacity and compact blue PCB. It is a functional choice without unnecessary extras.\u003c\/p\u003e","brand":"qhntmx-d5","offers":[{"title":"Blue","offer_id":54543987212621,"sku":"CJWL101136001AZ","price":9.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/9539\/5405\/files\/1613031407365.webp?v=1787140897","url":"https:\/\/anverelle.com\/products\/step-down-module-ams1117-ldo-800ma-for-dc-dc-step-down-power-supply-instrument-use-3c-digital-blue-colour-voltage-regulator-board","provider":"Anverelle","version":"1.0","type":"link"}