LM2596 DC-DC Buck Converter Step Down Module 3.0-40V to 1.5-35V Adjustable Voltage Regulator Electronic Voltage Stabilizer Power Supply (Power Converter 2pcs)

["Buck converter Function: Input voltage range: DC 3.2V to 35V (input voltage must be higher than the voltage output to 1.5V or more can not be boosted.) Output: 1.25V to 30V DC voltage is continuously adjustable, high efficiency and maximum output current of 3A. All solid capacitors using SANYO, and 36μ thick PCB, high-Q inductors with high power output LED indicator.","Wide Application: This Adjustable Step-down Modules Perfect for DIY power bank projects, powering monitors, communication devices, and a wide range of other electronic equipment. Or DIY project of Steam Kit, Arduino Motor, Raspberry Pi, AI Project, Robotics Set, etc.","Easy Operating on Adjustable Voltage Regulator: Easily customize the output voltage with a precision multi-turn potentiometer, providing flexibility for powering a wide range of electronic projects and devices.","Protection Configuration: Built-in thermal shutdown and current limit protection safeguard your devices from overheating and overload, extending the lifespan of your components.","Space-Saving with Small Size: The LM2596 dc to dc buck converter boasts a compact and sturdy PCB design, Dimension is 1.67*0.83*0.51inch, allowing seamless integration into small spaces in your projects while maintaining reliable performance."]