{"product_id":"step-down-module-ams1117-ldo-800ma-voltage-regulator-dc-dc-converter-blue-board-for-3-3v-output-instrument-use-3c-digital-applications-power-module","title":"Step-Down Module AMS1117 LDO 800mA Voltage Regulator DC-DC Converter Blue Board for 3.3V Output Instrument Use 3C Digital Applications Power Module","description":"\u003ch1\u003eAMS1117 LDO 800mA Step-Down Voltage Regulator Module for 3.3V Output\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Blue AMS1117-3.3 LDO 800mA step-down power module on PCB\" 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, built around the reliable AMS1117 LDO regulator, delivers a fixed 3.3V output at up to 800mA. It is designed for DC-DC conversion in instruments and 3C digital devices, offering a straightforward solution for power regulation in compact electronic projects. The blue PCB board is easy to identify during assembly, and the module comes ready to solder into your circuit. Whether you are prototyping or repairing, this power module provides a stable voltage source without the complexity of adjustable regulators.\u003c\/p\u003e\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Blue AMS1117-3.3 LDO 800mA step-down power module on PCB\" 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 constructed with a focus on simplicity and function, using the AMS1117 LDO regulator for low-dropout performance. The blue-coloured PCB houses the necessary components for immediate use.\u003c\/p\u003e\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\u003cp\u003eThe core component is the AMS1117-3.3 LDO voltage regulator, known for its low dropout voltage and stable output. The module is assembled on a blue PCB, which provides a clear visual reference for polarity and layout. The board is pre-configured for 3.3V output, reducing the need for external adjustments.\u003c\/p\u003e\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\u003cp\u003eWhile exact dimensions are not provided, the module is designed as a compact power module, suitable for tight spaces in instrument enclosures or digital prototypes. Its small footprint allows for easy integration into existing circuits.\u003c\/p\u003e\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Blue AMS1117-3.3 LDO 800mA step-down power module on PCB\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1952\/2025-09-28\/original-image\/1613031407365.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis step-down module is ideal for applications requiring a stable 3.3V supply from a higher voltage source. It fits a range of environments from professional instruments to hobbyist builds.\u003c\/p\u003e\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\u003cp\u003eIn professional settings, such as instrumentation or test equipment, this module provides a reliable regulated voltage for sensors, microcontrollers, or signal processing circuits. Its 800mA capacity supports moderate current loads without significant heat buildup.\u003c\/p\u003e\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\u003cp\u003eFor hobbyists and makers, the module is a convenient choice for powering microcontroller projects, LED strips, or other 3C digital devices. The fixed output simplifies wiring, and the blue PCB aids in visual circuit checks.\u003c\/p\u003e\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Blue AMS1117-3.3 LDO 800mA step-down power module on PCB\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1952\/2025-09-28\/original-image\/1613031407368.webp\"\u003e\u003c\/div\u003e\u003cp\u003eChoosing this step-down module offers practical advantages for projects that need a clean 3.3V supply. Its straightforward design reduces setup time and potential errors.\u003c\/p\u003e\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\u003cp\u003eThe module can be reused across multiple projects by desoldering and re-soldering. Its solid-state design requires no maintenance, as long as it is operated within the 800mA limit.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\u003cp\u003eThis module provides a dedicated 3.3V LDO step-down solution without the need for external components. It is a cost-effective and space-saving option for achieving regulated power in instrument and digital applications.\u003c\/p\u003e","brand":"mprzek-4k","offers":[{"title":"Blue","offer_id":54449505010003,"sku":"CJWL101136001AZ","price":9.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1077\/2237\/5507\/files\/1613031407365.webp?v=1785528839","url":"https:\/\/mprzek-4k.myshopify.com\/products\/step-down-module-ams1117-ldo-800ma-voltage-regulator-dc-dc-converter-blue-board-for-3-3v-output-instrument-use-3c-digital-applications-power-module","provider":"ZenithLine.uk","version":"1.0","type":"link"}