The LM2596 DC-DC Adjustable Step-down (Buck) Module with Digital Display is a powerful and precise voltage regulator ideal for makers, tinkerers, and engineers looking for reliable voltage control. Utilizing the trusted LM2596 switching regulator chip, this module converts a wide DC input range to a finely adjustable output—now with the added convenience of an accurate digital voltage display for Input or Output, selectable via a puch button.
Built to handle up to 3 A of continuous current (spikes up to 4 A) and deliver up to 45 W of stable power, it makes powering DIY electronics, battery packs, Raspberry Pi, Arduino setups, and LED lighting effortless and efficient. The integrated digital screen ensures you can monitor and dial in your desired voltage and current in real time, without hooking up separate meters.
Whether you're building custom power banks, testing electronics, or setting up a reliable lab power supply, this
LM2596 step-down module with digital display brings precision, visibility, and power into your projects—no extra tools required.
