35W Auto Buck Boost LCD Power Module

This adjustable DC power module accepts an input voltage range of 5.5–30V DC and generates a stable, user-adjustable output from 0.5–30V DC. With a maximum power rating of 35W, it employs automatic buck-boost switching logic to maintain output regardless of whether input is higher or lower than set output. An onboard LCD clearly displays measured input voltage, output voltage, and output current simultaneously. Built for single-phase DC applications, it is commonly used in electronics education, DIY power solutions, and low-power instrumentation where flexibility and visibility matter more than formal certification.