---
product_id: 642513636
title: "LM2596 LM2596S DC-DC Buck Converter Voltage Regulator Adjustable 4.0-40V to 1.25-37V 2A Power Supply Module with LED Voltmeter Display (Pack of 2)"
brand: "jtarea"
price: "B/.27"
currency: PAB
in_stock: true
url: https://www.desertcart.com.pa/products/642513636-lm2596-lm2596s-dc-dc-buck-converter-voltage-regulator-adjustable-4
store_origin: PA
region: Panama
---

# Input Voltage: 4.0-40V Peak Current: 3A Adjustable Output: 1.25-37V LM2596 LM2596S DC-DC Buck Converter Voltage Regulator Adjustable 4.0-40V to 1.25-37V 2A Power Supply Module with LED Voltmeter Display (Pack of 2)

**Brand:** jtarea
**Price:** B/.27
**Availability:** ✅ In Stock

## Summary

> 🔌 Power Up Your Projects with Precision!

## Quick Answers

- **What is this?** LM2596 LM2596S DC-DC Buck Converter Voltage Regulator Adjustable 4.0-40V to 1.25-37V 2A Power Supply Module with LED Voltmeter Display (Pack of 2) by jtarea
- **How much does it cost?** B/.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/642513636-lm2596-lm2596s-dc-dc-buck-converter-voltage-regulator-adjustable-4)

## Best For

- jtarea enthusiasts

## Why This Product

- Trusted jtarea brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Performance:** Handles peak currents up to 3A, ensuring reliability in demanding tasks.
- • **Convenient Packaging:** Comes in a protective static bag and box for easy storage and transport.
- • **Real-Time Monitoring:** Built-in LED voltmeter for accurate voltage readings at a glance.
- • **User-Friendly Design:** No soldering required—plug and play for instant results.
- • **Precision Power Control:** Easily adjust voltage from 1.25V to 37V for tailored applications.

## Overview

The LM2596 LM2596S DC-DC Buck Converter is a versatile voltage regulator that allows for adjustable output from 1.25V to 37V, accommodating input voltages between 4.0V and 40V. With a peak current capacity of 3A and a built-in LED voltmeter for real-time monitoring, this module is designed for efficiency and ease of use, making it an essential tool for any DIY enthusiast or professional engineer.

## Description

LM2596 LM2596S DC-DC Buck Converter Voltage Regulator Adjustable 4.0-40V to 1.25-37V 2A Power Supply Module with LED Voltmeter Display (Pack of 2)

## Features

- JTAREA LM2596 Adjustable Buck Converter DC-DC - Measure More Accurate Voltage.
- INPUT VOLTAGE: DC 4.0~40V; PEAK CURRENT: 3 Amp
- VOLTAGE CHARACTERISTICS: Adjustable output voltage range, continuously adjustable between 1.25V~37V.
- EXCELLENT FEATURES: Voltmeter display - Self-calibration - No need to use a soldering iron.
- PACKAGE: Use a static bag - for protection and packaged in a box - for easy storage.

## Product Details

- **Brand:** JTAREA
- **Color:** Blue
- **Item Weight:** 0.09 Kilograms
- **Input Voltage:** 40 Volts (DC)
- **Item dimensions L x W x H:** 0.55 x 1.57 x 0.55 inches

## Images

![LM2596 LM2596S DC-DC Buck Converter Voltage Regulator Adjustable 4.0-40V to 1.25-37V 2A Power Supply Module with LED Voltmeter Display (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/71WAMmShlaL.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- JTAREA LM2596 LM2596S DC-DC Buck Converter Voltage Regulator Adjustable 4.0-40V to 1.25-37V 2A Power Supply Module with LED Voltmeter Display (Pack of 2)
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**Shop now:** [https://www.desertcart.com.pa/products/642513636-lm2596-lm2596s-dc-dc-buck-converter-voltage-regulator-adjustable-4](https://www.desertcart.com.pa/products/642513636-lm2596-lm2596s-dc-dc-buck-converter-voltage-regulator-adjustable-4)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-02-26*