DC‑DC Converter for Arduino

Overview

DC‑DC buck converter module for powering Arduino from higher voltages (e.g., 12V to 5V). Input: 7–28V. Output: 5V or 3.3V selectable. Current: up to 1A.

Key Features

• Input: 7–28V DC
• Output: 5V or 3.3V selectable
• Current: up to 1A
• LED indicator

Specifications

• Efficiency: >80%

Dimensions & Weight

• Length: ~25 mm
• Width: ~20 mm
• Weight: ~5 g

Package Includes

• 1 × DC‑DC Converter Module

Applications

• Powering Arduino from higher voltage supplies
• Battery‑powered projects
• DIY power regulation