DC Boost Converter Adjustable Power Supply Module with GoldPlated LCD Display for Electronics Projects

Compact power supply module engineered for clear monitoring, easy control, and reliable connections Key benefits Expandable cooling: Built in 5V fan interface supports up to 150mA and is compatible with 30mm fans for added thermal management when needed. Long lasting display: Gold plated 1.8inch LCD panel resists oxidation to keep readings clear and stable over time. Quick, precise control: Independent silicone buttons let you set voltage and current rapidly and accurately without menu confusion. Secure, serviceable connections: Dual latch housing provides a stable connection while upgraded terminal blocks simplify replacement and maintenance to improve conversion reliability. Features and performance Fan interface: Provides optional cooling for compact enclosures and load conditions. Designed for standard 30mm fans and low current draw up to 150mA. Display: Large 1.8inch gold plated LCD offers legibility and reduced risk of oxidation that can blur readings. Controls: Silicone buttons are tactile and independent for direct access to voltage and current adjustments, speeding setup and changes during tests. Mechanical design: Dual latches lock the module into place to prevent accidental disconnects. Terminal blocks are upgraded for easier removal and replacement during maintenance or upgrades. Compatibility and dimensions Function: Suited for use as a compact power supply module and converter in a variety of small electronic systems. Size considerations: Designed to work with 30mm cooling fans and to fit into compact enclosures where space is limited. Materials: Gold plated LCD surface for corrosion resistance, silicone buttons for durable tactile control, and robust terminal blocks for repeated servicing. Typical applications Electronics prototyping and bench testing: Fast voltage and current adjustment plus clear readout make it convenient for testing sensors, microcontrollers, and small circuits. Embedded systems and enclosures: Optional 30mm fan support helps manage heat in compact housings for single board systems, controllers, or communication devices. Field service and repairs: Stable latches and replaceable terminal blocks allow quick swapping and reliable electrical connections during maintenance. What makes it stand out Practical cooling option with a dedicated 5V fan port supporting common 30mm fans Durable gold plated 1.8inch display that maintains clarity over time Intuitive independent silicone buttons for efficient control Dual latch housing and servicefriendly terminal blocks for dependable, maintainable operation This module balances compact form factor, clear monitoring, and practical serviceability for hobbyists, technicians, and engineers who need a reliable small power supply solution.