EC Buying 10Pcs Mini DC-DC Step-Down Converter 3A Regulator 24V to 3.3V Fixed Output for Arduino

["Ultra-Compact Mini DC-DC step-down power supply module, perfect for space-constrained projects with dimensions of 17.5mm x 12.3mm x 4.3mm, ensuring easy integration and high efficiency","High Performance 3A voltage regulator module, offering a wide input range of 5V-30V and a fixed 3.3V output, ideal for powering small electronic devices and DIY projects","Stable and reliable 24V to fixed 3.3V output, designed to handle inductive loads like servos and motors, with an output ripple of <30mV for clean and consistent power","Versatile and robust, this blackboard module is suitable for a variety of applications, including robotics and small electronic devices, with an operating temperature range of -40°C to 85°C","Package includes 10PCS of the 3.3V Buck Converter Modules, providing a cost-effective solution for your power supply needs, with clear markings for easy and safe installation"]