Variable Speed Controller With Temperature Display 5.5x2.1mm Male To USB Male Motor Controller for Cooling Fan

Features: The Adjustable Speed Controller with Temperature Display offer 0-50 speed control and real time -10°C to 80°C monitoring for blower, fan, and motor. Features USB to 5.5x2.1mm input/output, between LED speed and temperature reading. Ideal for enthusiasts, PC cooling builders, and industrial equipment operators requiring reliable speed regulation. Suitable for computer setups, ventilation cushion, ceiling fan, or water pump systems with its 5V compatibility. Plastic housing maintaining clear visible of d function display for speed and thermal management.

Specifications: Component:Plastic Size:Approx. 7.2x3.5x2.2cm/2.83x1.37x0.86inch

Package Includes: 1Pc Speed Controller

note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.