Universal wireless controller for PWM, Analog and TRIAC dimming

This paper presents a universal wireless controller for PWM, Analog and TRIAC dimming. The presented dimming control system is a universal controller which was based on the Bluetooth wireless network. The universal controller was designed by the algorithm which is compatible with Analog (0-10V), Pulse Width Modulation (PWM) and TRIAC dimming control interface. Therefore, there is no compatible problem with the new lamps. The control system integrated with microcontroller, bluetooth module, power module and TRIAC module. Users can use the mobile devices to control the lighting. It not only can control the commercially lamps, but also can achieve the wireless smart lighting controlled.