---
product_id: 105864725
title: "Absolute Native Electronics LM2596 Voltage Regulator + Led Voltmeter DC-DC Buck Step Down Converter Module"
brand: "lm2596"
price: "R19"
currency: ZAR
in_stock: false
reviews_count: 13
url: https://www.desertcart.co.za/products/105864725-absolute-native-electronics-lm2596-voltage-regulator-led-voltmeter-dc-dc
store_origin: ZA
region: South Africa
---

# Input: 4-40V Current: 2A Output: 1.25-37V Absolute Native Electronics LM2596 Voltage Regulator + Led Voltmeter DC-DC Buck Step Down Converter Module

**Brand:** lm2596
**Price:** R19
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Power Up Your Projects with Precision!

## Quick Answers

- **What is this?** Absolute Native Electronics LM2596 Voltage Regulator + Led Voltmeter DC-DC Buck Step Down Converter Module by lm2596
- **How much does it cost?** R19 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/105864725-absolute-native-electronics-lm2596-voltage-regulator-led-voltmeter-dc-dc)

## Best For

- lm2596 enthusiasts

## Why This Product

- Trusted lm2596 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **🔒 Safety First:** Designed to operate with a minimum 2V differential for reliable performance.
- • **🌟 Compact Design:** Lightweight at just 110g, perfect for on-the-go projects.
- • **⚙️ High Efficiency:** Enjoy a powerful 15W output with a fixed 150kHz frequency.
- • **🔧 Precision Engineering:** Experience ±0.05V accuracy with our built-in voltmeter.
- • **📊 Versatile Voltage Range:** Input voltage flexibility from 4V to 40V for diverse applications.

## Overview

The Absolute Native Electronics LM2596 Voltage Regulator is a high-performance DC-DC buck step-down converter module, offering a versatile input voltage range of 4-40V and an adjustable output voltage from 1.25V to 37V. With a continuous output current of 2A and a maximum output power of 15W, this module is designed for efficiency and reliability, featuring a built-in voltmeter for precise voltage readings.

## Description

Adjustable DC-DC converter power supply module upgrades LM2596 voltage regulator module with voltage meter display   100% Brand new and high quality  IN + : input positive/IN – : input negative.  OUT + : output positive/OUT – : output negative.  Guaranteed 3A output load current. Thermal shutdown and current limit protection.  Button to switch measurement of the input or output voltage,and LED indicates the current measurement of the input or output voltage;The nixie tube can be turned off by another button.Mentioned in these states are able to be memorized, is not lost even if the power is disconnected.Buy Now DC-DC Buck Step Down Converter Module LM2596 Voltage Regulator with Led Voltmeter Size:7cm*4cm/2.76″*3.15″ Continuously adjustable output voltage range of 1.25V -37V, 4-40V input voltage range.(The input voltage is at least high than the output voltage of 1.5V).

## Features

- Input voltage range: 4-40 v (40 v to limit the highest voltage). Output voltage range:1.25V -37V (decompression mode, input output must be greater than 2 V above).
- Output current: 2 A continuous output. Output power: the maximum 15 w. Ripple frequency: 150 KHZ.
- Grain wave peak: 100 mv. Voltmeter precision: ± 5% .
- Tatic power: 20 ma (and input voltage output voltage and digital tube color is closely related to the actual current will exist deviation). With voltage display function, the displayed accuracy is ± 0.05V, range is 0 – 40V.( Note: in order to voltage display more accurate, please ensure that the input voltage is higher than 4V).
- High efficiency,150 kHz fixed frequency internal oscillator.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | LM2596 |
| Manufacturer | Absolute Native Electronics |
| Model number | LM2596 Voltmeter |
| Number of Memory Sticks | 1 |
| Item Weight | 110 g |
| Package Dimensions | 10.7 x 8.8 x 1.9 cm; 110 Grams |
| Item model number | LM2596 Voltmeter |
| Voltage | 1.5 Volts |
| Output Wattage | 15 Watts |
| Are batteries included? | No |

## Images

![Absolute Native Electronics LM2596 Voltage Regulator + Led Voltmeter DC-DC Buck Step Down Converter Module - Image 1](https://m.media-amazon.com/images/I/31U4elZMUXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    BUCK-KING
  

*by S***H on Reviewed in India on 27 September 2016*

1)The Buck:Just does what it is intended to do.a typical buck sincerely does its job.2)Reliability:quality is the pivot its just meeting the expectations as described.3)Design:Top class,this is Example how a buck should be.technically very accurate in performance.4)Performance:Tested with running a 10w led with 12v 7ah battery does the job without much heat while the led is red hot aftet 15 mins5)safety:it equipped with important safety features like over load and reverse polarity,so no fear of anything use it as your friend who forgives all your mistakes.Feeling little costlyNo connecting screws as show in the picture.Advise: Definitely recommend for all purpose buck right from experimenting enthusiasts for playing with 3v toy motor to 12v 10w leds the voltage variability and display gives you the max use of the money spent.you will never repent,never ever.IF YOU WANT A BUCK GO FOR IT WITH YOUR EYES KEPT SHUT TIGHT.but check for the price again model is flawless.Thanks for reading this is my first review its the bucks performance that made me to write.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Item is Awesome, Packaging is Bad.
  

*by B***G on Reviewed in India on 8 May 2016*

PROS:* Shipping was fast.* Good Quality, Working good.* LED on/off button & Input/Output Button.* Holding Buttons gives option for Calibrate the voltmeter.* 3 (input, output, power) Indicator.CONS:* Main Disappointment is, BAD Packing.  NO BUBBLE WRAP for SAFETY, Small Box lid was broken.  It was my luck, that circuit was in good condition.* Screws are too small, Expected Long.

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Three Stars
  

*by P***N on Reviewed in India on 3 August 2017*

variable pot not working - otherwise good product

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**Shop now:** [https://www.desertcart.co.za/products/105864725-absolute-native-electronics-lm2596-voltage-regulator-led-voltmeter-dc-dc](https://www.desertcart.co.za/products/105864725-absolute-native-electronics-lm2596-voltage-regulator-led-voltmeter-dc-dc)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-22*