XL4015 5A DC-DC Adjustable Buck Converter Module with Digital Voltmeter Display
XL4015 5A DC-DC Adjustable Buck Converter Module with Digital Voltmeter Display
Product Overview
The XL4015 DC-DC Adjustable Buck Converter features a built-in digital LED voltmeter for real-time voltage monitoring. Ideal for Arduino, ESP32, battery charging, LED power supplies, robotics, solar systems, and DIY electronics requiring efficient step-down voltage conversion.
Description
The XL4015 DC-DC Adjustable Buck Converter Module with Digital Voltmeter is a high-efficiency step-down voltage regulator designed for applications that require stable, adjustable DC output with convenient voltage monitoring. Based on the reliable XL4015 switching regulator IC, it efficiently converts higher DC input voltages into lower adjustable output voltages while minimizing power loss.
A built-in 3-digit LED voltmeter displays the output voltage in real time, eliminating the need for an external multimeter during setup and operation. The module also features precision adjustment potentiometers for accurate voltage regulation.
Suitable for Arduino, ESP32, Raspberry Pi power supplies, battery charging, LED lighting, solar energy systems, automotive electronics, industrial automation, laboratory projects, and embedded systems, this module provides dependable performance for both professional and hobby applications.
Its compact design, screw terminal connections, and efficient power conversion make it an excellent choice for DIY electronics and power management projects.
Applications
- Adjustable DC Power Supply
- Battery Charging
- Arduino Projects
- ESP32 Projects
- Raspberry Pi Power Supply
- Solar Energy Systems
- LED Power Supplies
- Robotics
- Industrial Automation
- Automotive Electronics
- Laboratory Power Supplies
- DIY Electronics
- Embedded Systems
- Renewable Energy Projects
Key Features
- XL4015 Buck Converter IC
- Adjustable Output Voltage
- Built-in Digital LED Voltmeter
- High Conversion Efficiency
- Real-Time Voltage Display
- Precision Voltage Adjustment
- Screw Terminal Connections
- Compact PCB Design
- Stable Output Performance
- Suitable for Battery Charging & Power Supply Applications
Technical Specifications
| Specification | Value |
|---|---|
| Product Type | DC-DC Buck Converter Module |
| Controller IC | XL4015 |
| Converter Type | Step-Down (Buck) |
| Input Voltage | 5V–36V DC |
| Output Voltage | 1.25V–32V DC Adjustable |
| Maximum Output Current | Up to 5A (Adequate cooling recommended) |
| Display | 3-Digit LED Voltmeter |
| Output Adjustment | Multi-Turn Potentiometer |
| Conversion Efficiency | Up to 96% |
| Output Connection | Screw Terminal |
Package Includes
- 1 × XL4015 DC-DC Adjustable Buck Converter Module with Digital Voltmeter
Datasheet Summary
| Parameter | Details |
|---|---|
| Controller IC | XL4015 |
| Converter Type | Step-Down (Buck) |
| Input Voltage | 5V–36V DC |
| Output Voltage | 1.25V–32V Adjustable |
| Maximum Output Current | Up to 5A |
| Efficiency | Up to 96% |
| Display | Integrated 3-Digit LED Voltmeter |
| Voltage Adjustment | Multi-Turn Potentiometer |
How It Works
The module accepts a higher DC input voltage and converts it into a lower adjustable DC output using high-frequency switching technology. The onboard potentiometer allows precise voltage adjustment, while the integrated LED voltmeter continuously displays the output voltage, making setup and monitoring quick and convenient. Its efficient buck conversion minimizes heat generation while maintaining stable power delivery.