4a Buck-boost Converter Module Adjustable Buck Boost Board With Lcd Display

The 4A Buck-Boost Converter Module is a versatile and efficient power supply that offers adjustable voltage and current settings. This high-performance module is ideal for powering a wide range of electronic devices and can be used for both step-up and step-down voltage conversions.

Key Features:

• Adjustable Voltage and Current: Customize the output voltage and current to suit your specific needs.
• Efficient Operation: Provides high efficiency and minimal power loss.
• Built-in Protection: Includes input reverse connection protection, output short-circuit protection, and over-current protection.
• Versatile Applications: Suitable for powering various electronic devices and charging batteries.
• Easy to Use: Simple and intuitive controls for easy operation.

Specifications:

• Input Voltage: DC 5.5-30V
• Output Voltage: DC 0.5-30V
• Output Current: 0-4A
• Output Power: 35W (natural cooling), 50W (enhanced heat dissipation)
• Conversion Rate: About 88%
• Dimensions: 66 x 48 x 21mm