LED LIGHT CONTROLLING DEVICE

摘要

PURPOSE: A central control device for LED lighting control is provided to supply a sensibility lamp by efficiently controlling the intensity of R.G.B by using communication. CONSTITUTION: A computer unit transmits a control command of an LED lamp. A central controller (20) receives the control command. The central controller controls the brightness of the LED lamp and the intensity of R.G.B. A control unit (21) outputs a control signal. A lamp operating unit (22) changes and outputs a level of a DC output voltage. [Reference numerals] (AA) USB 2.0 communication