Home Automation eHouse – Decorative lighting control , external lighting with smart home

Home Automation allows you to control any light in a very cost-effective way

This can be accomplished using:

  • digital control on / off
  • RGB digital control (cost 8 colors) – 3 digital outputs
  • smooth control – 255 dimming levels of brightness – 8 bits
  • smooth control – RGB dimming brightness 255 levels – 8 bits for each color = 24bit resolution of about 16.7 million colors

Digital control on / off

One circuit of the lighting can be controlled from a single digital output RoomManager controller – Home Automation – Control Lights .

The controller has 24 outputs which allows you to control 24 independent segments of the lighting or light circuits in such a way.

Digital control RGB (8 colors) low-budget

One circuit RGB lighting can be controlled from three digital outputs RoomManager controller Home Automation – Control Lights .

This allows for independent control of up to eight segments, or lighting circuits.

Each output is controlled by a color palette of RGB (Red , Green , Blue) . Different combinations of these colors give the eight basic colors .

Digital control with greater color depth – low-cost

One can control the lighting circuit of the four , five , six (X) RoomManager digital output driver Light Controller , Control Mode .

Each output is controlled by a color from a palette of colors . Different combinations of these colors give 2 ^ X primary colors .

smooth control – 255 dimming levels of brightness – 8 bits

Lighting control is effected by means of dimmers PWM / DC .

Lighting is supplied from Low Voltage +12V/DC sources.

The level of lighting is controlled by pulse width modulation (filled square wave switching on and off power supply).

Flash frequency is much higher than the human eye visibility uniform illumination giving the impression of a certain level of brightness .

The RoomManager controller has a built-in 3 low power (TTL) – output current PWM dimmers .

It is necessary to apply external drivers dependent lamps .

Depending on whether they are halogen lamps , RGB LEDs large or small power required are different currents and voltage output for PWM drivers.

It is important that they are galvanically isolated by opto-isolators – electronics due to the fact that they must be powered by an external high power supply.

RGB lighting control – Full color. RGB dimming – 24bit resolution of about 16.7 million colors

Control is based on three independent dimming channels (output lamps with color palette : Red , Green , Blue ) .

The result is a full range of colors by “mixing” the primary colors .

Each output is controlled as in the previous case.

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The examples and diagrams for self-assembly