The automatic fan controller circuit shown in the schematic has 2 comparators with different triggering points that are independently adjustable. LM135 or LM335 in a TO92 package is used as a ...

When it comes to taking control of your PC's fans, a fan controller can not only allow you to tweak them to your heart's content, but also add a significant amount of bling to an otherwise ...

We're continually surprised that so few case manufacturers include fan controllers with their cases. The excuses for some, such as Corsair and NZXT (the latter does include them with some of its cases ...

The Sentry name has hosted quite a few fan controllers from NZXT. From what I can recall, the Sentry 1 was pretty hip for its time. It had an LCD display and some shiny chrome buttons, but only ...

The point of this guide is to show the latest and greatest in fan control technology on Intel Z270 motherboards and to help you understand what each brand has to offer in their high-end products. I ...

NZXT has added a new PC fan controller to their range with the launch of the NZXT Sentry 2. The NZXT Sentry 2 is a touchscreen PC fan controller, which can be installed in a 5.25 inch drive bay, and ...

How to build a proportional controller that starts a cooling fan when circuit temperature passes a threshold, speeds up the fan as the temperature rises, and slows down and stops the fan when the ...

I recently commissioned a project that involved replacing eighty 2-pipe, dual-temperature fan-coil units in a nearly 40-year-old high-rise condominium. This sounded like a pretty easy assignment. How ...

This automatic bathroom fan controller circuit design is a lamp and fan motor control with a delayed switch off. This automatic fan control is commonly used in toilet and bathrooms. When switch S1 is ...