--- product_id: 280575558 title: "DROK 10 Pack 1.8V/2.5V/3.3V/5V/9V/12V Buck Converter Adjustable" brand: "drok" price: "347 kr" currency: NOK in_stock: true category: "Drok" url: https://www.desertcart.no/products/280575558-drok-10-pack-1-8v-2-5v-3-3v-5v store_origin: NO region: Norway --- # Up to 97% efficiency Compact size, smaller than a coin Adjustable 1-16V output DROK 10 Pack 1.8V/2.5V/3.3V/5V/9V/12V Buck Converter Adjustable **Brand:** drok **Price:** 347 kr **Availability:** ✅ In Stock ## Summary > ⚡ Tiny Tech, Massive Power: Elevate Your Voltage Game! ## Quick Answers - **What is this?** DROK 10 Pack 1.8V/2.5V/3.3V/5V/9V/12V Buck Converter Adjustable by drok - **How much does it cost?** 347 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/280575558-drok-10-pack-1-8v-2-5v-3-3v-5v) ## Best For - drok enthusiasts ## Why This Product - Trusted drok brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built-In Safety:** Integrated short circuit protection and enable control for reliable, worry-free operation. - • **Space-Saving Design:** Tiny footprint—smaller than a dollar coin—ideal for sleek, clutter-free setups. - • **Powerhouse Performance:** Delivers a stable 3A peak current with 10W power, perfect for demanding microcontroller projects. - • **Plug & Play Versatility:** Adjustable or fixed voltage modes with easy configuration to fit any project’s needs. - • **Precision Voltage Control:** Seamlessly switch between 1.8V, 2.5V, 3.3V, 5V, 9V, and 12V outputs for ultimate customization. ## Overview The DROK 10 Pack Buck Converters offer ultra-efficient (up to 97%) voltage step-down regulation from 4.5V to 20V input, delivering adjustable or fixed outputs across six voltage levels (1.8V to 12V) with a max 3A current and 10W power. Compact and feature-rich, these mini regulators include short circuit protection and enable control, making them essential for professional-grade microcontroller and electronic projects. ## Description desertcart.com: DROK 10 Pack 1.8V/2.5V/3.3V/5V/9V/12V Buck Converter Adjustable | Mini Adjustable Voltage Regulator DC 4.5-20V to 6 Different Output Voltage Step Down Converter 3A 10W for Microcontroller : Industrial & Scientific ## Features - Parameter --- For DROK 5V volt step down regulator: Input voltage: DC 4.5-20V; Output voltage can be adjustable or fixed. Adjustable range: 1-16V; Fixed voltage: 1.8V, 2.5V, 3.3V, 5V, 9V, 12V; Output current: Max 3A (peak: 3A, long-term: within 2A); Power: 10W. - Output Voltage Adjustable or Fixable --- The tiny buck converter board can be changed to adjustable output voltage or a fixed one. The reducer is default to be used for adjustable voltage output. If you want to get fixed voltage output, you need to cut off the Pad A by using a sharp thing such as a knife, then weld together the port of the fixed voltage you want. - High Efficiency --- Big energy in small size. The conversion efficiency of this volt transformer can be up to 97% (typical value: >90% when step down 12V to 5V 2A). - Protection and Enable Control --- The 12V buck converter is designed with output short circuit protection, but please do not keep short circuit for a long time. Also, the reducer is equipped with an integrated enable port which defaults the working mode that it will be off when it is at low electric level off, which bring a great convenience for users. - NOTE --- This mini buck converter is really very tiny, much smaller than a 1-dollar coin, nearly a half of the coin. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08Q3TKJH5 | | Best Sellers Rank | #44,706 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #167 in Power Converters | | Brand | DROK | | Color | Black | | Customer Reviews | 4.2 out of 5 stars 694 Reviews | | Input Voltage | 20 volts | | Item Highlight | Mini Adjustable Voltage Regulator DC 4.5-20V to 6 Different Output Voltage Step Down Converter 3A 10W for Microcontroller | | Item Weight | 17.87 g | | Manufacturer | DROK | | Number of Items | 10 | | Number of Outlets | 10 | | Output Voltage | 5 volts | | Power Source | Corded Electric | | Unit Count | 10 Count | | Warranty Description | 1 YEAR | ## Product Details - **Brand:** DROK - **Color:** Black - **Input Voltage:** 20 volts - **Item Weight:** 17.87 g - **Output Voltage:** 5 volts ## Images ![DROK 10 Pack 1.8V/2.5V/3.3V/5V/9V/12V Buck Converter Adjustable - Image 1](https://m.media-amazon.com/images/I/71AZ2j+nf2L.jpg) ![DROK 10 Pack 1.8V/2.5V/3.3V/5V/9V/12V Buck Converter Adjustable - Image 2](https://m.media-amazon.com/images/I/71n0xRrs5ZL.jpg) ![DROK 10 Pack 1.8V/2.5V/3.3V/5V/9V/12V Buck Converter Adjustable - Image 3](https://m.media-amazon.com/images/I/71G2+HN7+0L.jpg) ![DROK 10 Pack 1.8V/2.5V/3.3V/5V/9V/12V Buck Converter Adjustable - Image 4](https://m.media-amazon.com/images/I/81PgV0EWZJL.jpg) ![DROK 10 Pack 1.8V/2.5V/3.3V/5V/9V/12V Buck Converter Adjustable - Image 5](https://m.media-amazon.com/images/I/71X50Ntz1+L.jpg) ## Available Options This product comes in different **Color, Number Of Items** options. ## Frequently Bought Together - DROK DC 12V to 5V Buck Converter, 10pcs Mini Voltage Regulator Board DC 4.5-20V 12V 9V Step Down to 1-16V 5V Reducer 3A Fixed Adjustable Volt Output Transformer Power Supply Stabilizer Module - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects - 22 AWG Solid Core Wire Kit – 22 Gauge PVC Coated Copper Wires Pre-Tinned 33ft or 10m Each, 6 Colors (Black, Red, Yellow, Green, Blue, White), Hook Up Wire Kit from Plusivo --- ## 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.no/products/280575558-drok-10-pack-1-8v-2-5v-3-3v-5v](https://www.desertcart.no/products/280575558-drok-10-pack-1-8v-2-5v-3-3v-5v) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-29*