• $18.99
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    2Pcs LM2596 DC-DC Buck Converter, 4.0-40V to 1.25-37V Adjustable Step Down Power Supply Module with LED Voltmeter Display

    • 2-pack value set for multi-device power conversion needs
    • Wide 4.0-40V input & 1.25-37V adjustable output range
    • Built-in LED voltmeter for real-time voltage monitoring
    • High efficiency step-down design with stable performance
    • Compact module, easy installation for DIY and circuit projects
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    This 2-pack LM2596 step down buck converter features wide input voltage of 4.0V to 40V and continuously adjustable output from 1.25V to 37V. Equipped with clear LED digital voltmeter, it allows real-time voltage checking and precise adjustment. Adopting high-quality LM2596 chip, the module ensures high conversion efficiency, low heat and stable operation. It is widely applicable for electronic DIY, battery power regulation, industrial control equipment, car power modification and various low-voltage power supply conversion. Durable and practical, it is an ideal voltage regulator module for daily electronic maintenance and project use.



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