--- product_id: 15093867 title: "Unique Goods - 6V 12V 24V 28V 3A 80W DC Motor Speed Controller (PWM) Adjustable Variable Speed Switch 1203B dc motor driver (Black Switch)" brand: "dc motor speed controller" price: "฿1386" currency: THB in_stock: true category: "Misc." url: https://www.desertcart.co.th/products/15093867-unique-goods-6v-12v-24v-28v-3a-80w-dc-motor store_origin: TH region: Thailand --- # Unique Goods - 6V 12V 24V 28V 3A 80W DC Motor Speed Controller (PWM) Adjustable Variable Speed Switch 1203B dc motor driver (Black Switch) **Brand:** dc motor speed controller **Price:** ฿1386 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Unique Goods - 6V 12V 24V 28V 3A 80W DC Motor Speed Controller (PWM) Adjustable Variable Speed Switch 1203B dc motor driver (Black Switch) by dc motor speed controller - **How much does it cost?** ฿1386 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/15093867-unique-goods-6v-12v-24v-28v-3a-80w-dc-motor) ## Best For - dc motor speed controller enthusiasts ## Why This Product - Trusted dc motor speed controller brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Features: 1203B DC Motor Speed Regulator controls the speed of a DC motor by adjusting Pulse-Width-Modulated (PWM).  The input power range is DC6-28V . Operating instruction: Before you attempting to wire the controller, make sure power is off. WARNING: DO NOT REVERSE POSTIVE AND NEGATIVE POWER LOADS.THIS WILL DAMAGE THE CONTROLLER. TO CHANGE MOTOR DIRECTION, INTERCHANGE THE POSITIVE AND NEGATIVE WIRES OF MOTOR. 1. Connect wires refer to the "wiring diagram" (NO.5 picture). 2. Turn on the power, and adjust the potentiometer. 2. The LED indicates the power up and the speed of motor. Package Including: 1 x DC Motor Speed Controller ## Features - Input supply voltage: 6V-28VDC - Item size: 1.3*2*0.4 inches; Net Weight:0.85 ounces - Duty Cycle adjustable: 0%-100%, without switch. - The maximum output power: 80W - The maximum continuous output current :3A ## Images ![Unique Goods - 6V 12V 24V 28V 3A 80W DC Motor Speed Controller (PWM) Adjustable Variable Speed Switch 1203B dc motor driver (Black Switch) - Image 1](http://ecx.images-amazon.com/images/I/51D26UiJ93L.jpg) ![Unique Goods - 6V 12V 24V 28V 3A 80W DC Motor Speed Controller (PWM) Adjustable Variable Speed Switch 1203B dc motor driver (Black Switch) - Image 2](http://ecx.images-amazon.com/images/I/41W8j1opalL.jpg) ![Unique Goods - 6V 12V 24V 28V 3A 80W DC Motor Speed Controller (PWM) Adjustable Variable Speed Switch 1203B dc motor driver (Black Switch) - Image 3](http://ecx.images-amazon.com/images/I/41HNYCcGHKL.jpg) ![Unique Goods - 6V 12V 24V 28V 3A 80W DC Motor Speed Controller (PWM) Adjustable Variable Speed Switch 1203B dc motor driver (Black Switch) - Image 4](http://ecx.images-amazon.com/images/I/41o747UeO6L.jpg) ![Unique Goods - 6V 12V 24V 28V 3A 80W DC Motor Speed Controller (PWM) Adjustable Variable Speed Switch 1203B dc motor driver (Black Switch) - Image 5](http://ecx.images-amazon.com/images/I/51cLwLxUbZL.jpg) --- ## 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.co.th/products/15093867-unique-goods-6v-12v-24v-28v-3a-80w-dc-motor](https://www.desertcart.co.th/products/15093867-unique-goods-6v-12v-24v-28v-3a-80w-dc-motor) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-27*