This Fan measures 40x40x10 mm. Just power it with 5V for quick ventilation.
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
This 40mm fan is great for 3D printers, Arduino & Raspberry Pi projects where you want to add ventilation using just 5V! Just attach 5V to the red wire, Ground to the black wire and you'll be cooling your projects!
Specifications: