Dealing with summer heat is extra awful when trying to get a good night's sleep. Rather than suffering through the warmer months, use a few appliances to keep your bedroom at a cool, comfortable temperature. This includes utilizing a dehumidifier, which will not alternate room temperature but will remove humidity.
A dongle is a small piece of hardware that connects to another device to provide it with additional functionality.
DIP switches are manual electric switches and stand for Dual In-line Package. They are made to be used with other electronic components or on a printed circuit board and allow the user to choose how an electronic device operates in certain situations.