Kitronik Ltd

Kitronik USB Fan Kit

Regular price $9.55

In stock and more available to backorder

This kit allows you to build an economical desk fan that takes power from a standard USB port or USB power supply (not included).

The kit comprises a 90mm fan blade and motor which connect to a PCB that has a power switch, resettable fuse and resistor.

example fan kit enclosure
An example of a custom encloseure that we designed for this kit.


The low part count means the kit is very easy to build and is a great project for people with little soldering experience. The resettable fuse prevents the circuit from drawing too much power if the motor is stalled. The kits size and simplicity is such that it will make a great kit for students to create imaginative enclosures


  • Low cost kit great for beginners.
  • USB powered fan project.


  • 1 x 90mm Blue Three Blade Propeller.
  • 1 x Low Inertia Solar Motor - 1820 RPM.
  • 3 x USB Power Lead.
  • 1 x PCB Mount Slide Switch.
  • 1 x 15 Ohm Resistor.
  • 1 x Resettable Fuse 0.05A 60VDC.
  • 1 x USB Fan Kit PCB.


  • PCB Length: 43mm.
  • PCB Width: 28mm.
  • PCB Height: 1.7mm.
  • Fan Diameter: 90mm.





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