Abstract: A light emitting diode (LED) controller includes a substantially flat circuit board having a first surface and an oppositely disposed second surface. A microprocessor and a first driver module are mounted on the first surface, the first driver module being configured to receive first control signals from the microprocessor and to generate second control signals. A second driver module is mounted on the second surface and configured to receive the second control signals from the first driver module and to generate third control signals. An LED controller terminal end is configured to apply the third control signals to an LED strip.

Abstract: A light emitting diode (LED) controller includes a substantially flat circuit board having a first surface and an oppositely disposed second surface. A microprocessor and a first driver module are mounted on the first surface, the first driver module being configured to receive first control signals from the microprocessor and to generate second control signals. A second driver module is mounted on the second surface and configured to receive the second control signals from the first driver module and to generate third control signals. An LED controller terminal end is configured to apply the third control signals to an LED strip.

Abstract: A kiosk chassis includes first and second oppositely disposed, vertically extending u-channel side members; a top region, a middle region, and a bottom region disposed between the first and second side members; and a cross brace disposed within the middle region and extending between the first and second side members. The cross brace includes two intersecting members secured together and forms respective first and second acute angles with one of the u-channel side members.

Abstract: Systems, devices, and methods for updating a kiosk include removing a first face plate, having a first opening, from a sub-chassis; removing a first display, having a first size corresponding to the first opening, from the sub-chassis; securing a second display, having a second size, to the sub-chassis; and attaching a second face plate to the sub-chassis, the second face plate having a second opening corresponding to the second display.