# Taikuwu DC Motor Speed Controller, 6V–30V DC, 5A

Taikuwu DC Motor Speed Controller is a PWM regulator listed for 6V–30V DC devices, with a 5A continuous-current claim and a three-digit display. Its stated 0–100% adjustment and screw terminals suit low-current motor projects, but check load compatibility and the stated peak-current limit before wiring.

- [Original product page](https://bargainpostbox.co.uk/product/taikuwu-dc-motor-speed-controller-6-30v-5a)
- [View offer](https://bargainpostbox.co.uk/visit/taikuwu-dc-motor-speed-controller-6-30v-5a)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Taikuwu
- Model: DC 6V-30V
- Category: Tools & Garden > Electrical & Plumbing
- Price: 6.55 GBP
- Previous price: 8.99 GBP
- Discount: 27%
- Price checked: 2026-11-13T05:52:53.810Z
- Rating: 4.2 / 5
- Reviews: 30

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- PWM speed adjustment is stated as 0–100%, with 1% steps and a displayed duty-cycle percentage.
- The listing claims 5A continuous current and 8A peak, for DC loads within its stated voltage range.
- Screw terminals are specified for 12–24AWG wires, and the listing says a wiring diagram is included.
- A sleep/wake button and compatibility with potentiometers for remote control are claimed.

## Pros

- The displayed duty-cycle percentage makes the adjustment setting visible while operating.
- The stated 6–30V DC range covers common low-voltage motor projects, provided the load stays within the current limit.
- Screw terminals and a stated 12–24AWG wire range offer a direct wiring approach for compatible builds.

## Cons

- The stated 5A continuous limit rules it out for loads that require more current.

## Specifications

### Identity
- Brand: Taikuwu
- Model: DC 6V-30V
### Electrical and control
- Input voltage: 6-30V DC
- Maximum continuous current: 5A \(8A peak\)
- PWM frequency: 16kHz ±5%
- Duty-cycle adjustment: 0-100%
- Duty resolution: 1% steps
### Display and operation
- Display type: Red 0.56" LED
- Display information: 3-digit LED clearly shows real-time duty cycle percentage
- Operating temperature: -20°C ~ 60°C
### Installation and physical
- Wire compatibility: 12-24AWG wires
- Package dimensions and weight: 11.8 x 10.4 x 2.9 cm; 60 g

## Before you buy

- The listing says the controller is not waterproof, advises keeping it away from moisture and recommends an external fuse for high-current applications. It also notes that some motors may need at least 20% duty cycle to start.
- Listing details are inconsistent about whether adjustment resolution is 1% steps or ±1% accuracy, and the title's 'stepless' wording sits alongside the stated 1% steps. The feature text says 3-digit display, while the detailed specification gives a red 0.56-inch LED. The peak-current claim is 8A, but the description also says loads should be under 5A and calls for an external fuse for high-current applications. Confirm the applicable limit and display details for your intended setup.

## A good fit for

- DIY users controlling compatible 6–30V DC motors or small appliances within the stated continuous-current limit.
- Projects where a visible duty-cycle setting and screw-terminal wiring are useful.

## Less suited to

- Loads that need more than 5A continuously, or applications requiring waterproof equipment.
- Buyers who need confirmed actual motor-speed feedback, since the display is described as showing duty cycle percentage.

## Customer feedback

Aggregate customer ratings are mixed, with five- and four-star ratings making up most of the distribution but a notable two-star share as well. This provides only a limited overall signal and does not explain individual experiences. For buyers using the stated 6–30V, 5A continuous configuration, the fit of the load and the listing's current-limit ambiguity matter more than the rating alone.

## Frequently asked questions

### What voltage and current does the listing specify?
It specifies 6–30V DC and 5A maximum continuous current, with an 8A peak claim. The detailed description also says to use loads under 5A, so do not treat the peak figure as a continuous rating.
### What does the LED display show?
The listing describes a three-digit LED that shows the duty-cycle percentage. It does not establish that the display measures actual motor speed.
### Can it be controlled remotely?
The listing claims compatibility with potentiometers for remote control. Check the required potentiometer and wiring details before planning an installation.
### Is it suitable for damp locations?
No. The listing says it is not waterproof and should be kept away from moisture.

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## Images

![Taikuwu DC Motor Speed Controller, 6V–30V DC, 5A — 1](https://bargainpostbox.co.uk/i/PlPYe7Kpx-u8Tqd4tnxJlylzhCIUoXjChfsQS09vTaExj3I_tUd6nELIa5fq8oouadEYimrcgJGntidPPvvEPAL1HFnm7y_bZrlyV_HuguITUL1w.jpg)

![Taikuwu DC Motor Speed Controller, 6V–30V DC, 5A — 2](https://bargainpostbox.co.uk/i/20v7LqjCwaahZnczD_qAzvissS6zO4uadS1ZvuYVibxydJuXJ44gJJdVIPn6lzhaBXuBShlnwMSZrL4COSo35TM45E81KMm_0RoBPan_UMiYqMYo0yrQhRsR.jpg)

![Taikuwu DC Motor Speed Controller, 6V–30V DC, 5A — 3](https://bargainpostbox.co.uk/i/bAVzsuCSZ7PLjfk3Bx7cHXkXXg0ePW-NLH_PK8eUJswmJLQ5ilzEDrnQv3JCiCdmrVdyW_OYp9B4LkSOkdz-LGzju8MykOloS9JuAIrn2GB-oN76OVv0FNWm.jpg)

![Taikuwu DC Motor Speed Controller, 6V–30V DC, 5A — 4](https://bargainpostbox.co.uk/i/KXvYTsnWhQ1lvfEKo6JlC7kjHtJAT9AyOwnjh28J6BPjsIUQb2t79KrPkz4yskyZMbqlCxpC2SUt4YUZgMH8XTRxLVSTA-qDnyV6w-BSDcfLfwr8.jpg)

![Taikuwu DC Motor Speed Controller, 6V–30V DC, 5A — 5](https://bargainpostbox.co.uk/i/exxxaVbM86j5dc1AJVcdEVOM-sUN4JX5Ex_0X1WCd5mFp-JOOa5dG26SrpSAigIMxE9KVRn2UvjbO3iDF9lXHCRivN_F0vAnalUDFvkUGGhGfhNq.jpg)

![Taikuwu DC Motor Speed Controller, 6V–30V DC, 5A — 6](https://bargainpostbox.co.uk/i/Yc16AK9xerTGoZewbjn9xIol_F-_Xq724vyvT12UgTvTEbuUefK2cs4BDjho-39w5w9I6CoG3qBvRiI7sPKMxr_916knGDorDSDRGbqA9uKA7l-u.jpg)