Abstract: Devices, systems, software, and methods for control of light emitting diodes (LEDs) via an LED driver circuit that receives an input signal from a power source and generates an output signal to power at least one LED element. The LED driver comprises a driver housing, an opening in the driver housing configured for receiving a removable plug-in module, and a plug-in interface configured for providing electrical connection between the plug-in module and the LED driver. The plug-in module comprises an external memory storing configuration information. The LED driver further comprises at least one driver circuit disposed within the driver housing and comprising an internal memory and a microcontroller. The microcontroller is configured for receiving the configuration information from the external memory of the plug-in module and regulating the output signal provided to the at least one LED element based on the configuration information.

Abstract: Devices, systems, software, and methods for control of light emitting diodes (LEDs) via an LED driver circuit that receives a dimmed AC input signal from a dimmer and generates an output signal to power and dim an LED element. The LED driver circuit comprises a dimmed input sense circuit, a microcontroller, and a power supply circuit. The power supply circuit generates a power supply from the dimmed AC input signal for powering the LED driver circuit. The dimmed input sense circuit detects an incoming duty cycle (Din) of the dimmed AC input signal. The microcontroller stores one or more dimming level parameters, receives the detected incoming duty cycle (Din) from the dimmed input sense circuit, and generates an output duty cycle (Dout) based on the detected incoming duty cycle (Din) and the one or more dimming level parameters. The LED driver circuit generates the output signal using the generated output duty cycle (Dout) for powering the LED element at a generated dimming level.

Abstract: Devices, systems, software, and methods for control of light emitting diodes (LEDs) via an LED driver circuit that receives an input signal from a power source and generates an output signal to power at least one LED element. The LED driver comprises a driver housing, an opening in the driver housing configured for receiving a removable plug-in module, and a plug-in interface configured for providing electrical connection between the plug-in module and the LED driver. The plug-in module comprises an external memory storing configuration information. The LED driver further comprises at least one driver circuit disposed within the driver housing and comprising an internal memory and a microcontroller.

Abstract: Devices, systems, software, and methods for control of light emitting diodes (LEDs) via an LED driver circuit that receives a dimmed AC input signal from a dimmer and generates an output signal to power and dim an LED element. The LED driver circuit comprises a dimmed input sense circuit, a microcontroller, and a power supply circuit. The power supply circuit generates a power supply from the dimmed AC input signal for powering the LED driver circuit. The dimmed input sense circuit detects an incoming duty cycle Din of the dimmed AC input signal. The microcontroller stores one or more dimming level parameters, receives the detected incoming duty cycle Din from the dimmed input sense circuit, and generates an output duty cycle Dout based on the detected incoming duty cycle Din and the one or more dimming level parameters. The LED driver circuit generates the output signal using the generated output duty cycle Dout for powering the LED element at a generated dimming level.