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noyito usb fan speed controller with stepless speed regulation & switch, 4-12v to 2.5-8v, 5w, pack of 2 logo

NOYITO USB Fan Speed Controller with Stepless Speed Regulation & Switch, 4-12V to 2.5-8V, 5W, Pack of 2 Review

5

·

Very good

Revainrating 5 out of 5  
Rating 
4.8
📱 USB Gadgets, 🖥 Computer Accessories & Peripherals

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Description of NOYITO USB Fan Speed Controller with Stepless Speed Regulation & Switch, 4-12V to 2.5-8V, 5W, Pack of 2

The stepless speed regulator output voltage range smoothly changes between 3V-8V, so the fan wind speed can be adjusted, comfort greatly increased!. Turn the knob clockwise to increase the air volume. Turning it counterclockwise will make the air volume gentler and the knob has a switch function!. Usage: very simple! Insert the governor into the mobile phone charger or charging treasure, then insert the fan USB plug into the USB port of the governor, and then adjust the large volume of small air volume by turning the adjusting knob. Input Power Supply Range: DC 4V to 12V ( USB port). Output range: DC 3V-8V (Not fit for 12V USB fan). Rated power: 5W (Do not overload.)【Please check the second image on the left that is the use connection instructions.】.

Reviews

Global ratings 5
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    4
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  • 3
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Type of review

Revainrating 5 out of 5

Works as advertised: Computers and Accessories

I use them to control the speed of several small USB powered fans I use on my plants. Works well. The product arrived on time and nicely packaged. I bought two sets of these and can recommend them.

Pros
  • Brilliantly done
Cons
  • I'll text back

Revainrating 5 out of 5

I was a bit skeptical at first, but that's it.

As soon as I got it I tried it and it does exactly what is expected. The two different messages, full-size USB and microUSB, simply give the user a choice depending on which cable they have on hand. Any of them can be used. They work great.

Pros
  • Featured
Cons
  • Updates

Revainrating 4 out of 5

Great product, just a little noisy.

This product is great for my use case; which controls the speed of the Scythe case fan that I use to cool my PC case. At full speed and at the lowest speed it works perfectly; but at any speed between them there is a high-pitched electrical screech of its own. what can be annoying. Fortunately, the fan is almost as quiet at full speed as it is at its lowest; So I don't mind going full throttle.

Pros
  • Regular Price
Cons
  • Faulty

Revainrating 5 out of 5

Works perfectly! - Computers and Accessories

I got them to control a custom laptop fan and also a fan for my wireless router. What's interesting is that when I use these speed controls, the fans run faster when set to 100% than when I plug the fans directly into the same USB port. I can only assume that the tension is rising somehow. The only downside I have is the lack of a case or shell. I dipped this speed controller in hot glue to protect the circuit board.

Pros
  • Satisfied so far
Cons
  • Hard to remember but it was

Revainrating 5 out of 5

They bring speed to USB!

We bought different adapters to do some things like: B. Converting internal fans to external USB options for different projects. The problem is that the speed you get from the fan isn't really usable as it spins around 6th speed (if at all). Therefore, purchasing these adapters solves this problem immediately and gives you full access to the fan's speed features. Now you have a true external fan solution. We recommend heat shrinking parts of the board when using it for this type of project…

Pros
  • Useful for more than intended purpose
Cons
  • Mindless