EC Buying 10Pcs Mini DC-DC Step-Down Converter 3A Voltage Regulator Module 24V to 5V Fixed Output for Arduino

["Ultra-Compact Design: The Mini DC-DC step-down power supply module offers a miniature size of 17.5 x 12.3 x 4.3 mm, perfect for space-constrained projects and ensuring easy integration into your DIY electronics","Wide Input Voltage Range: This 3A voltage regulator module operates efficiently from 5V to 30V, with optimal performance up to 28V, making it versatile for a variety of power supply needs in your projects","Stable and Reliable Output: Providing a constant 5V output with a maximum current of 1.5A, this 24V to fixed 5V output blackboard ensures stable and clean power, ideal for powering microcontrollers and sensors","High Efficiency and Low Ripple: With an output ripple of less than 30 mV and a high switching frequency of up to 1.5 MHz, the 3A voltage regulator module delivers efficient and reliable power, minimizing interference and ensuring smooth operation","Versatile and Durable: Built with high-quality components, this Mini DC-DC step-down power supply module is suitable for a wide range of applications, from hobby projects to industrial use, offering long-lasting performance and reliability"]