I used an LCD shield to display the current temperature and speed of the fan, but you can use the circuit without the LCD display. You also need to select the transistor by the type of fan that you ...

PSoC4serves as an entry level, single-chip fan controller with hardwareimplemented, closed-loop speed control; support for between 2 and14 fans; and configurable analog resources for temperature ...

This setup will let you monitor Play Station 3 temperatures and throttle the cooling fan accordingly. [Killerbug666] based the project around an Arduino board, and the majority of the details about… ...

Tighter temperature control of your critical components means you can regulate fan speed to the minimum speed necessary. Additionally, you can compensate for problems such as partially clogged inlets ...