2pcs LM2596 Adjustable DC-DC Step Down Buck Power Convert Module 4.0-40V Input to 1.25-37V Output with LED Voltmeter Display (Pack of 2) (2Pcs-LM2596)

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• About this item
• LM2596 Buck Step-down Power Converter Module 4.0-40V to 1.25-37V LED Voltmeter
• High-Efficiency Output& Adjustable Voltage Regulator: Attain up to 92% conversion efficiency with this step-down regulator, guaranteeing stable and efficient voltage control for your devices within the range of 1.25V to 37V. Conveniently customize the output voltage using a precise multi-turn potentiometer, offering flexibility for powering a broad spectrum of electronic projects and devices
• Application: Perfect for DIY power bank projects, powering monitors, communication devices, and a wide range of other electronic equipment.
• Integrated digital voltmeter: Equipped with an LED display, the input or output voltage can be selected for display through buttons, providing clear readings. Protection functions: Built-in overheat and short-circuit protection to enhance system reliability.Maximum output current is 3A, and the recommended normal operating current is around 2A. High conversion efficiency: Utilizes switching regulation technology, with a typical efficiency exceeding 90%. Integrated digital voltmeter: Equipped with an LED display, the input or output voltage can be selected for display through buttons, providing clear readings.
• Space-Saving & Robust Build: The LM2596 dc to dc buck converter possesses a compact and strong PCB design, facilitating seamless integration into small spaces in your projects while keeping reliable performance
• Integrated Thermal Protection: Built-in thermal shutdown and current limit protection safeguard your devices from overheating and overload, extending the lifespan of your components.