Arduino based mini PWM fan controller originally created for an HP EliteDesk 705 G4 mini. The mentioned system has a really annoying fan control issue which has never been solved by the vendor.

A desk fan can come to the rescue, especially when the summer heat becomes unbearable. And we don't mean those bulky, loud things you have to hunt for an outlet to plug into. What you need is a ...

Getting the air moving around your plants and seed trays can be as straightforward as setting up a simple desk fan. If you grow on bakers racks, a collection of mini desk fans, like the Comfort ...