--- product_id: 167788081 title: "Songhe LM2596S Buck Converter 3A DC-DC 3-40V to 1.5-35v DC Regulator Step Down Module High Efficiency (10PCS)" brand: "songhe" price: "€ 1.04" currency: EUR in_stock: false reviews_count: 8 url: https://www.desertcart.hr/products/167788081-songhe-lm2596s-buck-converter-3a-dc-dc-3-40v-to store_origin: HR region: Croatia --- # High Efficiency (92%) Adjustable Output (1.25-30V) Versatile Power Supply Songhe LM2596S Buck Converter 3A DC-DC 3-40V to 1.5-35v DC Regulator Step Down Module High Efficiency (10PCS) **Brand:** songhe **Price:** € 1.04 **Availability:** ❌ Out of Stock ## Summary > 🔌 Power Your Passion with Precision! ## Quick Answers - **What is this?** Songhe LM2596S Buck Converter 3A DC-DC 3-40V to 1.5-35v DC Regulator Step Down Module High Efficiency (10PCS) by songhe - **How much does it cost?** € 1.04 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/167788081-songhe-lm2596s-buck-converter-3a-dc-dc-3-40v-to) ## Best For - songhe enthusiasts ## Why This Product - Trusted songhe brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Convenient:** Perfect for on-the-go charging solutions. - • **User-Friendly Design:** Easily adjustable with a simple potentiometer. - • **Power Up Your Projects:** Transform your voltage needs with ease! - • **Adjustable Output Range:** Fine-tune your voltage from 1.25V to 30V. - • **Efficiency Meets Versatility:** Maximize performance with 92% efficiency. ## Overview The Songhe LM2596S Buck Converter is a high-efficiency DC-DC voltage regulator that allows you to step down voltages from 3.2V to 35V to a desired output between 1.25V and 30V. With a maximum output current of 3A and an efficiency of up to 92%, this module is perfect for powering various devices like phones and gaming consoles. Its compact design and adjustable settings make it an essential tool for any DIY electronics project. ## Description Buy Songhe LM2596S Buck Converter 3A DC-DC 3-40V to 1.5-35v DC Regulator Step Down Module High Efficiency (10PCS): Converters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Buen producto - Perfecto para proyectos donde necesita tener un voltaje específico, lo recomiendo Review: Those LED though! - The LED on the last pack I got were all very bright blue. I like that I can tell the voltage regulator is active from low earth orbit. The previous batch I got required turning the screw maybe 20 times before they started regulating, this batch regulates from the first turn. If you think the ones you got are bad, just keep turning. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07QKHR6PY | | Best Sellers Rank | #258,608 in Musical Instruments ( See Top 100 in Musical Instruments ) #344 in Recording Signal Converters | | Brand | Songhe | | Brand Name | Songhe | | Current Rating | 3 Amps | | Customer Reviews | 4.5 out of 5 stars 99 Reviews | | Item Weight | 3.27 Ounces | | Manufacturer | Songhe | | Model | LM2596S | | Part Number | K2 | | Power Source | Battery Powered | | UPC | 753593729598 | ## Images ![Songhe LM2596S Buck Converter 3A DC-DC 3-40V to 1.5-35v DC Regulator Step Down Module High Efficiency (10PCS) - Image 1](https://m.media-amazon.com/images/I/614nhu4kJFL.jpg) ![Songhe LM2596S Buck Converter 3A DC-DC 3-40V to 1.5-35v DC Regulator Step Down Module High Efficiency (10PCS) - Image 2](https://m.media-amazon.com/images/I/61wMJvDq8OL.jpg) ![Songhe LM2596S Buck Converter 3A DC-DC 3-40V to 1.5-35v DC Regulator Step Down Module High Efficiency (10PCS) - Image 3](https://m.media-amazon.com/images/I/61ACFLEn6VL.jpg) ![Songhe LM2596S Buck Converter 3A DC-DC 3-40V to 1.5-35v DC Regulator Step Down Module High Efficiency (10PCS) - Image 4](https://m.media-amazon.com/images/I/61dENaaaqGL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Buen producto *by A***G on April 16, 2024* Perfecto para proyectos donde necesita tener un voltaje específico, lo recomiendo ### ⭐⭐⭐⭐⭐ Those LED though! *by B***E on October 9, 2019* The LED on the last pack I got were all very bright blue. I like that I can tell the voltage regulator is active from low earth orbit. The previous batch I got required turning the screw maybe 20 times before they started regulating, this batch regulates from the first turn. If you think the ones you got are bad, just keep turning. ### ⭐⭐⭐⭐ One of them was broken in the bag *by S***Y on January 28, 2023* I bought these to add LED lighting to my 3D printer. The printer supplies 24v, LEDs require 5v, so buck converter to the rescue. The converter works great, although the first one I used came out of the bag broken. It had to arrive that way because I separated the module outside the bag, but the broken part was at the bottom of the bag. For what they do, these are really inexpensive and easy to use if you are okay soldering. If you aren't, don't worry, the solder pads are plenty big and isolated from any heat sensitive components. I had no problem getting the voltage set to 5.06v. You can't get it exact, but that is plenty close to what I needed. If one didn't arrive broken, I would have given this 5 stars. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/167788081-songhe-lm2596s-buck-converter-3a-dc-dc-3-40v-to](https://www.desertcart.hr/products/167788081-songhe-lm2596s-buck-converter-3a-dc-dc-3-40v-to) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-10*