Voltage Reducer Module, Standard 4-40V Input, Trim Control, Screw Terminal Board for Electronics Project Wiring

Compact Circuit Board Format: The 55.12 x 32.26 mm board fits space-aware electronics work while keeping the trim control and terminal accessible during project assembly Adjustable Step-Down Function: This converter module handles a documented 4-40V input and lets you set a lower working voltage with the onboard trim potentiometer for electronics projects and worktable power control Screw Terminal: Clearly separated input and output terminal blocks provide a practical wiring layout when building circuits, checking components, or arranging a worktable power setup Onboard Trim Control: Turn the integrated potentiometer to make measured output settings during circuit setup, giving electronics hobbyists a direct control point for power experiments Up To 3A Output Capacity: Product information lists up to 3A output current, offering a useful reference for planned low-voltage work when selecting and setting up a power circuit