Adjustable Power Module 1.25V 5V Output 3A Adjustable Module 16V Input The Adjustable Power Module provides a compact and versatile DCDC regulation option for electronics projects. It accepts inputs up to 16V and delivers an adjustable output in the range of 1.25V to 5V with a maximum current of 3A. This module is designed for reliable performance in prototyping, development, and small scale production environments. Key benefits Flexible output range: adjust the voltage from 1.25V to 5V to match the needs of your device. current capability: supports up to 3A load current for microcontrollers, sensors, and peripheral modules. Wide input compatibility: accepts input voltages up to 16V, enabling use with various battery and supply sources. Simple adjustment: use the onboard adjustment mechanism to set the desired output voltage. Standalone functionality: a self contained module that can be integrated into projects without requiring additional regulation. Practical for prototyping: reduces the need for multiple regulators and simplifies power design. Key attributes Functionality: adjustable DCDC power module with 16V input and 1.25V to 5V adjustable output, rated up to 3A. Compatibility: suitable for devices and circuits that require a regulated 1.25V to 5V supply sourced from higher voltage inputs. Size and form factor: compact, board level module designed for easy integration into assemblies. Material and construction: standard PCB based module suitable for electronics projects. Performance characteristics: supports up to 3A continuous load with adjustable voltage within the specified range. Use cases Microcontroller projects: power an Arduino, ESP32, or similar board from a higher voltage source such as 9V or 12V, setting the output to the needed voltage (for example 5V or 3.3V). Sensor and peripheral arrays: provide a stable 3.3V or 5V rail for sensors, displays, or other low to mid power modules drawn from a larger supply. Test benches and development: use as a flexible power source on a lab bench to supply test boards and evaluation kits with varying voltages up to 5V. How to use Connect the input supply to the module with a voltage not exceeding 16V. Adjust the output voltage with the onboard adjustment control until you reach the desired setting, verify with a multimeter. Connect the load to the output. Ensure the total current does not exceed 3A to maintain safe operation. Confirm system operation at the chosen voltage and monitor for stability during use. Safety and handling Observe correct polarity for input and output connections. Do not exceed the 3A rated current to avoid overheating or damage. Ensure adequate ventilation if running near the current limit. This module provides a clear and adaptable power solution for projects that require a regulated 1.25V to 5V output from a 16V maximum input, with a capacity up to 3A. It is suitable for a range of hobbyist and professional electronics applications, offering a straightforward method to configure the voltage you need from a single compact unit.