Adjustable Buck Converter Module 3A DC To DC Step Down From 3.2V To 35V To 1.25V To 30V With Solid Capacitors And Indicator LED Pack Of 6 For DIY Electronics

3A LM2596 Buck Module Pack6: 3.2-35V In, 1.25-30V Out
✔️ 3.2-35V input, 1.25-30V adjustable output, 3A max, 92% efficiency

The LM2596S Buck Converter Module is a compact, ready-to-use voltage regulator designed for DIY electronics. It drops higher supply voltages to a stable, user-set output ideal for microcontrollers, sensors, LEDs, and small motors. Pack of 6 units makes it convenient for multiple projects.

✅ Input range: 3.2-35V
✅ Output range: 1.25-30V (adjustable)
✅ Max output current: 3A
✅ Efficiency: up to 92%
✅ Switching frequency: 65 kHz
✅ Size: 43mm x 21mm x 14mm
✅ Protection: short-circuit and over-temperature protection

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

It’s handy for powering microcontrollers, sensors, and small motors from a higher voltage source while keeping voltage stable and ripple low.

• Provides a steady, adjustable output for diverse circuits
• Improves efficiency compared to linear regulators in battery-powered projects
• Facilitates safe experimentation with different voltages
• Built-in protection helps prevent damage during bench tests