Modular Lighting - repost



Modular - A module will contain variable numbers of LEDs. These modules of pure LEDs will connect to a 'central unit' that will then power all the modules connected at the time. A module will contain from ~5-70 LEDs and a 'central unit' should be able to support up to 40 modules.

Dimmable - The 'central unit' will have just one knob (potentiometer or similar) that will then control all the connected modules concurrently. All modules should be of similar brightness at any given time for any given setting on the knob/potentiometer. Dimming range should be form ~25%-100%.

Power Source - Power source would be a computer PSU, most likely a 12V rail.

Other considerations - My understanding is that LEDs will simply not emit light at a certain point of the dim range but will none the less draw power. A switch (electrical) that would switch off all power at a certain threshold (relatively low level of brightness ~25%) would be satisfactory.

- Most likely Surface Mount LEDs will be used in the modules.

- All LEDs will be of the same colour.


Documentation - Rundown of limits to total number of supported LEDs per module and per 'central unit'

Taidot: sähkötekniikka, elektroniikka

Näytä lisää: simply pure, rail, electrical power, switch engineering, modular lighting, draw surface, engineering draw, level power point, knob, power switch, electronics module, power unit, point surface, electrical engineering power control, electrical power control, power point electrical, jpg brilliant point light, Lighting control, draw none, requirements documentation, light switch, Leds, 12v, dim dim similar, 12v dimming

Tietoa työnantajasta:
( 0 arvostelua ) asdf, Australia

Projektin tunnus: #4226271

6 freelanceria on tarjonnut keskimäärin 240 $ tähän työhön


hi, i can help.

300 $ AUD 5 päivässä
(38 arvostelua)

Dear Sir, We are Reserach and Development company whose working area are : -Digital Motor Control -Analog Design -Electronic Design -Power Electronics -PCB design -Embedded system -Matlab -Simulation of ha Lisää

220 $ AUD 5 päivässä
(13 arvostelua)

Hi Atomic, I believe I could easily help you with your multiple LED project

250 $ AUD 10 päivässä
(2 arvostelua)

Hi, I am a professional power electronics engineer.

150 $ AUD 15 päivässä
(7 arvostelua)

Interested. I can do it!

250 $ AUD 30 päivässä
(0 arvostelua)

Hi, we previous experiences with luxon 3W Led Lighting for Image Processing applications which requires homogeneous light condition using multiple leds. we can easily design and ship you a sample product. please see P Lisää

240 $ AUD 30 päivässä
(0 arvostelua)

Hi. Consider it done. See pm

250 $ AUD 30 päivässä
(0 arvostelua)

Expert Firmware Engineer

250 $ AUD 10 päivässä
(0 arvostelua)