DC-DC High Power Adjustable Step-up Module 3.0~35V to 3.5~35V 100W with Digital Display Voltmeter

A substantial step-up converter rated to 100 watts with a built-in digital voltmeter, for applications well beyond what a small module handles: LED arrays, laptop supplies from battery banks, and lab work needing a boosted rail. The display shows output voltage directly for setup without a meter. At this power level the module needs airflow and the input source must be capable of supplying several times the output current. 100W rating handles substantial loads; Built-in digital voltmeter for direct setup; Wide 3-35V input and 3.5-35V output range; Large inductor and heatsink for sustained duty