Five Pack LM2596 Buck Converter Step Down Modules 3.0 To 40V Input 1.5 To 35V Adjustable Output Voltage Regulator Power Supply With LED Indicator For DIYers Great For Hobbyists And Makers

Five-Pack LM2596 Buck Converter Modules for DIY Power Supply
✔️ Input 3-40V, output 1.25-35V, 92% efficient buck module with LED

These five LM2596 buck converter modules provide adjustable voltage from 1.25V to 35V with LED indicators, built on premium components for reliable DIY power supplies, ideal for hobbyists, solar projects, and maker benches.

✅ Wide input range 3-40V (no boost)
✅ Output adjustable 1.25-35V via precision multi-turn pot
✅ Efficiency up to 92% for stable operation
✅ Overheat and current-limit protection for safety
✅ LED indicator confirms output status and module uses quality parts

💡 What is a common use case for a buck converter module in DIY electronics?

This handy power module makes it easy to run low-voltage devices from higher voltage sources with reliable regulation.

- Handy for powering microcontrollers from car batteries or solar panels
- Great for project benches and educational kits to teach voltage regulation
- Useful for hobbyists building portable power supplies
- Ideal for displays and sensors that require stable voltage