---
product_id: 670365566
title: "LM2596 2A Buck Step-down Power Converter Module DC 4~40 to 1.3-37V LED Voltmeter"
brand: "robodo"
price: "6209CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/670365566-lm2596-2a-buck-step-down-power-converter-module-dc-4
store_origin: SN
region: Senegal
---

# 4~40V input range Built-in LED voltmeter 1.3~37V adjustable output LM2596 2A Buck Step-down Power Converter Module DC 4~40 to 1.3-37V LED Voltmeter

**Brand:** robodo
**Price:** 6209CFA
**Availability:** ✅ In Stock

## Summary

> ⚡ Power precision in your hands — never settle for less voltage control!

## Quick Answers

- **What is this?** LM2596 2A Buck Step-down Power Converter Module DC 4~40 to 1.3-37V LED Voltmeter by robodo
- **How much does it cost?** 6209CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/670365566-lm2596-2a-buck-step-down-power-converter-module-dc-4)

## Best For

- robodo enthusiasts

## Why This Product

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

## Key Features

- • **Wide Input Range:** Supports 4 to 40V DC input, perfect for versatile power applications.
- • **Compact & Durable Design:** Small footprint (62x34x12mm) with robust operation from -40°C to 90°C ensures reliability in any environment.
- • **Integrated LED Voltmeter:** Real-time voltage monitoring right on the module for instant feedback and calibration.
- • **Precision Voltage Control:** Set exact output voltage with a high-precision multi-turn potentiometer—no external meter needed.
- • **Energy Efficient & User-Friendly:** Automatic parameter save and easy button calibration keep your workflow smooth and power optimized.

## Overview

The LM2596 2A Buck Step-down Power Converter Module by Robodo offers a versatile DC input range of 4 to 40V and an adjustable output from 1.3 to 37V. Featuring a built-in LED voltmeter and a high-precision multi-turn potentiometer, it enables precise voltage regulation without external tools. Compact and rugged, it operates reliably across a wide temperature range, making it an essential tool for professionals demanding efficient and accurate power conversion.

## Description

LM2596 2A Buck Step-down Power Converter Module DC 4~40 to 1.3-37V LED Voltmeter

## Features

- Input Voltage (V): 4 ~ 40 VDC
- Output Voltage (VDC): 1.3 ~ 37

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Robodo |
| Manufacturer | Bombay Electronics |
| Country of Origin | China |
| Model number | ALT_BE0437 |
| Colour | Multi |
| Number of Memory Sticks | 1 |
| Item Weight | 90 g |
| Product Dimensions | 5 x 5 x 5 cm; 90 g |
| Item model number | ALT_BE0437 |
| Item Height | 50 Millimeters |
| Item Width | 50 Millimeters |
| Power Source | DC |
| Included Components | LM2596 2A Buck Step-down Power Converter Module DC 4~40 to 1.3-37V LED Voltmeter |

## Product Details

- **Brand:** Robodo
- **Power Source:** DC
- **Mounting Type:** Rack Mount
- **Item Weight:** 90 Grams
- **Manufacturer:** Bombay Electronics, Bombay Electronics, 13B Shamrao Vithal Marg, Off Lamington Road. Mumbai - 400007

## Images

![LM2596 2A Buck Step-down Power Converter Module DC 4~40 to 1.3-37V LED Voltmeter - Image 1](https://m.media-amazon.com/images/I/51hOb0YoPlL.jpg)

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**Shop now:** [https://www.desertcart.sn/products/670365566-lm2596-2a-buck-step-down-power-converter-module-dc-4](https://www.desertcart.sn/products/670365566-lm2596-2a-buck-step-down-power-converter-module-dc-4)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-28*