The 5V to 12V DCDC Boost Converter Module is a compact boost regulator that takes a 5V to 11V input and delivers a 12V output at up to 3A. It is designed to provide a stable 12V supply from common lowvoltage sources, making it suitable for portable projects, hobby electronics, and small power applications. Key attributes Input voltage range: 5V to 11V Output voltage: up to 12V Maximum output current: 3A Module type: DCDC boost converter Form factor: compact module for easy integration into projects Construction: designed for reliable operation in electronics projects Connection: straightforward wiring to power source and load Benefits and practical value Enables 12V devices to run from readily available lowvoltage sources such as USB power banks, Liion packs, or other 5V–11V supplies Helps maintain a 12V rail for loads that require 12V even as the input source varies within the specified range Compact, modulebased design facilitates quick integration into prototypes, small cabinets, or embedded projects Delivers up to 3A, making it suitable for moderate 12V loads while keeping the solution lightweight and portable Use cases Powering 12V devices from a USB power bank or other 5V source, such as a small 12V LED strip or a 12V fan Supplying a 12V load from a 3S Liion pack (approximately 10.8V) for mobile or field projects Creating a portable 12V power supply for robotics, sensors, or hobby electronics that require a 12V rail Notes Input must be within 5V to 11V and the total load should not exceed 3A Performance and efficiency depend on the actual input voltage and load conditions; plan heat and wiring accordingly This module aligns with the stated specification of 5V to 11V input, 12V output, and 3A maximum, offering a practical solution for converting lowvoltage sources into a stable 12V supply in a compact, easytointegrate form.