In general, techniques and systems for controlling a parameter of a target device are described. In one example, a method includes obtaining, by a computing device, control information from an identification device located remote from a target device, wherein the control information is associated with the target device, and, responsive to obtaining the control information, displaying a control panel at a display of the computing device, wherein the control panel comprises at least one parameter that at least partially defines operation of the target device. The method may also include receiving, by the computing device, an adjustment to the at least one parameter of the control panel, and responsive to receiving the adjustment, transmitting adjustment information to a receiver associated with the target device, wherein the adjustment information is representative of the adjustment.