--- product_id: 514340463 title: "BOJACK Low Voltage DC Motor Speed Controller PWM 1.8v 3v 5v 6v 12v 2A 30W Adjustable Driver Switch 1803BK 1803B (Pack of 2 Pcs)" brand: "bojack" price: "169 zł" currency: PLN in_stock: true url: https://www.desertcart.pl/products/514340463-bojack-low-voltage-dc-motor-speed-controller-pwm-1-8v store_origin: PL region: Poland --- # 2A max continuous current Built-in start-up LED indicator 0%-100% adjustable duty cycle BOJACK Low Voltage DC Motor Speed Controller PWM 1.8v 3v 5v 6v 12v 2A 30W Adjustable Driver Switch 1803BK 1803B (Pack of 2 Pcs) **Brand:** bojack **Price:** 169 zł **Availability:** ✅ In Stock ## Summary > ⚙️ Master your motor speed with precision and safety—because control is power! ## Quick Answers - **What is this?** BOJACK Low Voltage DC Motor Speed Controller PWM 1.8v 3v 5v 6v 12v 2A 30W Adjustable Driver Switch 1803BK 1803B (Pack of 2 Pcs) by bojack - **How much does it cost?** 169 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/514340463-bojack-low-voltage-dc-motor-speed-controller-pwm-1-8v) ## Best For - bojack enthusiasts ## Why This Product - Trusted bojack brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Pack Value:** Get two controllers in one pack—perfect for multitasking pros and project scaling. - • **Smart Safety Fuse:** Integrated 2A self-recovery fuse protects your device and auto-resets for uninterrupted use. - • **Robust Power Handling:** Supports up to 30W output power with a reliable 2A continuous current rating. - • **Plug & Play Convenience:** Includes a handy switch and LED indicator for intuitive operation and real-time status. - • **Precision Speed Control:** Seamlessly adjust motor speed from 1.8V to 15V for ultimate customization. ## Overview The BOJACK 1803BK 1803B PWM DC Motor Speed Controller offers adjustable voltage output from 1.8V to 15V and supports up to 2A continuous current and 30W power. Featuring a built-in start-up LED and a self-recovery fuse, it ensures safe, reliable, and precise motor speed control. This pack of two is ideal for professionals seeking efficient and customizable automation solutions. ## Description 1803BK 1803B Low Voltage DC Motor Speed Controller 🌠 PWM DC motor speed controller, with switch function, with start-up LED light. 🌠 Input voltage: DC 2.2V-15V; output voltage: 1.8V-15V. 🌠 Maximum continuous output current: 2A. 🌠 Maximum output power: 30W. 🌠 Do not directly connect the DC power supply of the DC motor speed controller to household 220V AC power. 🌠 The product has its own 2A self-recovery fuse, which will automatically disconnect when the current is too high, and will automatically recover after the fuse cools down. 🌠 Please use an appropriately rated fuse (rated slightly higher than your expected maximum current) to ensure safe operation. packing list 2 X 1803BK 1803B Low Voltage DC Motor Speed Controller ## Features - Adjustable duty cycle: 0%-100% - Maximum output power: 30W - Maximum continuous output current: 2A - Input voltage: DC 2.2V-15V; output voltage: 1.8V-15V - Equipped with a 2A self-recovery fuse, which will automatically disconnect if the current is too large, and will automatically recover after the fuse cools down ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | BOJACK | | Package Dimensions | 15.8 x 9.5 x 1.8 cm; 18 g | | Batteries required | No | | Included components | no | ## Product Details - **Colour:** black - **Brand:** BOJACK - **Material:** Copper - **Display type:** LED - **UPC:** 762917045412 ## Images ![BOJACK Low Voltage DC Motor Speed Controller PWM 1.8v 3v 5v 6v 12v 2A 30W Adjustable Driver Switch 1803BK 1803B (Pack of 2 Pcs) - Image 1](https://m.media-amazon.com/images/I/71roWBIUNVL.jpg) ## Questions & Answers **Q: Does this draw any power when switched off?** A: I guess it will draw few mA for 555 timer. **Q: does this controller work in forward/reverse mode?** A: no, not specifically. For most types of DC motors, you could use an appropriately rated switch (DPDT rated for more than the amperage of the motor) to reverse polarity, and thus direction easily enough... **Q: will this work on a car heater fan?** A: No. It is not meant for that. **Q: will this work as a dimmer for LEDs?** A: If your leds are 12V DC led strip up to 5 amps, then yes you can use it as a dimmer. In fact, there is a LED on the board for indication and its brightness shows the PWM duty cycle. ## Frequently Bought Together - BOJACK Low Voltage DC Motor Speed Controller PWM 1.8v 3v 5v 6v 12v 2A 30W Adjustable Driver Switch 1803BK 1803B (Pack of 2 Pcs) - Greartisan DC 12V 550RPM Gear Motor High Torque Electric Micro Speed Reduction Geared Motor Centric Output Shaft 37mm Diameter Gearbox --- ## 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.pl/products/514340463-bojack-low-voltage-dc-motor-speed-controller-pwm-1-8v](https://www.desertcart.pl/products/514340463-bojack-low-voltage-dc-motor-speed-controller-pwm-1-8v) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-25*