KEKEYANG XY-SJV-4 CV Adjustable 3A 30W DC 5.5-30V to DC 0.5-30V Step Down Buck Converter Power Supply High Efficiency Module Voltage Regulator Module Receivers Current Meter Tester

Description

🔌 Power Up Your Projects with Confidence!

The KEKEYANG XY-SJV-4 CV Adjustable Buck Converter is a high-efficiency power supply module designed for versatility and safety. With features like intelligent charging protection and precise output adjustments, it ensures stable performance for all your electronic devices. Weighing just 1 gram, this compact module is perfect for both professional and DIY applications.