10 Pack LM2596 DC Buck Converter Step Down Module Power Supply Adjustable 1.25V To 30V Output Up To 3A DIP Output Budget Friendly High Efficiency For DIY Electronics Projects

High-Efficiency 10-Pack LM2596 DC Buck Converter Module ✔️ Output 1.25-30V, up to 3A, 36u PCB, SANYO caps, LED

Compact DC-DC buck converter module that steps down higher input voltages to a stable, lower output. It's a handy power solution for DIY electronics, powering microcontrollers, sensors, LED drivers, and other low-voltage devices from batteries or wall adapters.

✅ Input range: DC 3.2V to 35V; output 1.25V to 30V
✅ Max current: up to 3A; high efficiency
✅ Build: all solid SANYO capacitors, 36u thick PCB, LED indicator
✅ Pack: 10 pieces per order; compact size 45 x 21 x 13 mm (including potentiometers)

💡 What is a DC buck converter used for in DIY electronics projects?

This handy device helps power low-voltage electronics from higher voltage sources. - Power microcontroller boards from batteries or adapters - Set precise output to match sensors and LED drivers - Improve efficiency by reducing voltage with minimal heat - Ideal for compact builds in hobby electronics