LED Dimming Modules
An LED dimming module is circuit component or dimmer kit designed to work with an LED driver, allowing it to interpret control signals to dim the LEDs. LEDs can be dimmed through pulse-width modulation (PWM, or digital dimming) and constant current reduction (CCR, or analog dimming). The dimming circuitry is controlled through a protocol, such as 0-10V, DALI, DMX, and ZigBee.