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High-Efficiency Adjustable DC-DC Buck Converter Module
Optimize your electronic projects with this precision-engineered Step Down Power Supply Module. Designed for hobbyists, engineers, and DIY enthusiasts, this compact Buck Converter efficiently steps down a wide range of input voltages to a stable, adjustable output. Whether you are powering sensitive microcontrollers, LED arrays, or custom circuits, this module ensures reliable performance with minimal heat generation and high conversion efficiency.
Key Features & Highlights
- Wide Input Voltage Range: Accepts DC input from 4V to 18V, making it compatible with car batteries, 12V/24V systems, and standard wall adapters.
- Adjustable Output Voltage: Fine-tune the output from 0.8V up to 17V using the onboard potentiometer for precise power delivery.
- High Current Capacity: Delivers a stable 3A (3000mA) maximum output current, suitable for high-demand components.
- Common Voltage Presets: Easily set to standard levels such as 1.8V, 2.5V, 3.3V, 5V, 9V, or 12V for common microcontroller and sensor requirements.
- Compact & Easy to Install: Small form factor with clear pin labeling for quick integration into breadboards or PCBs.
- Cost-Effective Bundles: Available in 5-piece or 10-piece packs, ideal for multiple projects or as a reliable backup stock for your workshop.
Applications & Technical Specifications
This Buck Converter Module is an essential tool for anyone working with DC power systems. It is perfect for converting 12V or 18V sources to lower voltages required by Arduino boards, Raspberry Pi accessories, Li-ion battery charging circuits, and various IoT devices. The module features a built-in thermal protection system to ensure longevity and safety during continuous operation.
Technical Specs:
- Input Voltage: DC 4V – 18V
- Output Voltage: DC 0.8V – 17V (Adjustable)
- Max Output Current: 3A
- Efficiency: Up to 90%
- Package Options: 5 Pieces or 10 Pieces
Price: $ 2.17