--- product_id: 439081799 title: "Usb Dc-Dc Power Converter Adjustable Step Up Down Module 5V Input 1-24V Output Voltage Regulator Supply" brand: "walfront" price: "¥1864" currency: JPY in_stock: true reviews_count: 6 category: "Walfront" url: https://www.desertcart.jp/products/439081799-usb-dc-dc-power-converter-adjustable-step-up-down-module store_origin: JP region: Japan --- # 5V input, 1-24V adjustable output Compact 2.2 x 6.6 x 5.6 cm size Long handle potentiometer for precise tuning Usb Dc-Dc Power Converter Adjustable Step Up Down Module 5V Input 1-24V Output Voltage Regulator Supply **Brand:** walfront **Price:** ¥1864 **Availability:** ✅ In Stock ## Summary > ⚡ Power your projects with precision and style — never settle for less! ## Quick Answers - **What is this?** Usb Dc-Dc Power Converter Adjustable Step Up Down Module 5V Input 1-24V Output Voltage Regulator Supply by walfront - **How much does it cost?** ¥1864 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/439081799-usb-dc-dc-power-converter-adjustable-step-up-down-module) ## Best For - walfront enthusiasts ## Why This Product - Trusted walfront brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Lightweight:** Sleek PCB mount design weighing just 20 grams fits seamlessly into any project or workspace without bulk. - • **Precision Voltage Control:** Easily dial in your exact voltage from 1V to 24V with the long-handle potentiometer for flawless device compatibility. - • **Real-Time Voltage Display:** Stay in the know with an integrated screen showing live output voltage—no guesswork, just confidence. - • **Wide Operating Conditions:** Built to perform reliably across diverse temperatures and humidity levels, perfect for any environment. - • **Low Power, High Versatility:** Efficient power conversion with a 30mA current rating supports a broad range of electronics, minimizing energy waste. ## Overview The Walfront USB DC-DC Power Converter is a compact, adjustable voltage regulator module designed for professional and hobbyist use. It accepts a 5V input and outputs a finely tunable voltage from 1V to 24V, displayed in real-time on an integrated screen. Featuring a long-handle potentiometer for easy adjustment, it supports a 30mA current rating and operates reliably across wide temperature and humidity ranges. Its lightweight PCB mount form factor makes it ideal for seamless integration into diverse electronic setups. ## Description Buy Usb Dc-Dc Power Converter Adjustable Step Up Down Module 5V Input 1-24V Output Voltage Regulator Supply online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase. Review: 80% - Good good Review: Practico y util. - Merece la pena este dispositivo y tiene de 1-24v o algo asi. Lo uso para 3v y funciona de maravilla. ## Features - ▼Low power, wide voltage output,suitable for more equipments. - ▼Long handle potentiometer for convenient adjustment. - ▼Small size for easy installation and mounting. - ▼Wide range of working temperature and working humidity,applicable to more working area. - ▼Equipped with a screen to display real-time output voltage. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08687JY3W | | Brand | Walfront | | Brand Name | Walfront | | Country Of Origin | China | | Current Rating | 30 Milliamps | | Current rating | 30 Milliamps | | Customer Reviews | 3.8 out of 5 stars 98 Reviews | | Item Dimensions D x W x H | 2.2D x 66W x 55.9H centimeters | | Item Weight | 20 Grams | | Item weight | 20 Grams | | Manufacturer | Walfront | | Model | SF20250917B08687JY3W_B08687JY3W_5_jJZ8l1 | | Mounting Type | [EST] PCB Mount | | Mounting type | [EST] PCB Mount | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | Walfrontwdyk8ih6gp | | Power Source | DC power supply | | Power source | DC power supply | | Product dimensions | 2.2D x 66W x 55.9H centimeters | | Unit Count | 1 Count | ## Product Details - **Brand:** Walfront - **Power source:** DC power supply - **Product dimensions:** 2.2D x 66W x 55.9H centimeters - **Mounting type:** EST PCB Mount - **Item weight:** 20 Grams ## Images ![Usb Dc-Dc Power Converter Adjustable Step Up Down Module 5V Input 1-24V Output Voltage Regulator Supply - Image 1](https://m.media-amazon.com/images/I/51iVefmYClL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 80% *by G***D on 23 May 2024* Good good ### ⭐⭐⭐⭐⭐ Practico y util. *by C***N on 16 June 2025* Merece la pena este dispositivo y tiene de 1-24v o algo asi. Lo uso para 3v y funciona de maravilla. ### ⭐⭐⭐⭐⭐ Trés pratique et afficheur LCD utile pour trouver le bon réglage de tension sans matériel de mesure. *by S***Y on 13 October 2025* Trés pratique et afficheur LCD utile pour trouver le bon réglage de tension sans matériel de mesure. ## Frequently Bought Together - Walfront DC to DC Voltage Regulator 5V to 1-24V Step Up/Down Converter Module USB Adjustable Power Supply Module - ARCTIC P14 PWM PST (5 Pack) - 140 mm Case Fan with PWM Sharing Technology (PST), Pressure-optimised, Computer, Fan Speed: 200-1700 RPM - Black --- ## 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.jp/products/439081799-usb-dc-dc-power-converter-adjustable-step-up-down-module](https://www.desertcart.jp/products/439081799-usb-dc-dc-power-converter-adjustable-step-up-down-module) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-12*