DC-DC Buck-Boost Converter 5–30V Adjustable Power Supply
This DC-DC buck-boost converter module provides a stable, adjustable output voltage for DIY electronics, laboratory testing, and portable power applications. It can both step up and step down voltage, supporting precise constant voltage (CV) and constant current (CC) control.
Key Features
Wide input range: 5–30V DC
Adjustable output: 0.6–30V DC
Output current: 0–4A (max)
Power: up to 35W
High-efficiency synchronous rectification design
Bright LCD display showing voltage, current, and power
Supports both buck (step-down) and boost (step-up) modes
Over-temperature and short-circuit protection
Specifications
Input Voltage: 5–30V DC
Output Voltage: 0.6–30V DC
Output Current: 0–4A
Output Power: up to 35W
Display: LCD digital display (voltage & current)
Dimensions: approx. 85 × 58 × 32 mm
Weight: ~90 g
Applications
Bench power supply for testing and R&D
Battery charging or LED driver projects
DIY electronics and laboratory work
Solar and portable DC voltage regulation
Ideal for engineers, students, and hobbyists who need a compact, adjustable buck-boost converter for precise DC power control.
