High-Efficiency DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module

Unlock precise power control for your next electronics project with this highperformance DC to DC Buck Converter 3.040V to 1.535V Power Supply Step Down Module. Engineered for makers, hobbyists, and professionals alike, the LM2596based module delivers stable, efficient voltage regulation to drive sensors, microcontrollers, LEDs, motors, and more. Key Features High Efficiency Conversion Achieve up to 92% conversion efficiency, minimizing heat and power loss for longer device runtimes and reduced thermal stress. Wide Input Voltage Range Seamlessly operate from any 3.040V DC sourceperfect for battery packs, solar panels, and bench power supplies. Versatile Output Voltage Easily dial in any voltage between 1.535V using the precision potentiometer. Ideal for tuning power to sensitive electronics, LED strips, and charging circuits. Compact and Reliable Design Built on a robust TZT PCB footprint, the module is shockresistant, corrosionproof, and ready for mounting in tight enclosures or DIY prototypes. Bulk Quantity Options Available in packs of 1, 5, or 10 modules to suit singleunit builds or largescale production runsflexible ordering for any project scope. Applications DIY electronics and ArduinoRaspberry Pi power supplies LED lighting dimmers and strip drivers Battery charging circuits and solar Power Management Robotics, drones, and RC models Automotive electronics prototypes