Friday, 12 May 2017

RGB LED headlight cluster

Back in 2007 myself and a friend started to talk about the option of lighting the ring around the outside of the xenon lights, well we knew what we wanted to do but the reality is we just didn't do it.
Years later I wanted to do the conversion on my car but I wanted to do it properly.

I have seen other attempts to glue the LEDs into the surround with mixed success. So I took my headlights apart and laser scanned the globe area back into my CAD system which allowed me to design a holder that fits within the headlight.



I then 3D printed the holder, installed the correct light lenses and RGB LEDs which are IC controlled so can remember the colour and operation saved. This packaged up with a controller and PSU means ultimate control of how the LEDs respond. I have tried a few controllers and I have been using a bluetooth controller which means I can control the light colour from my phone.
I have even tried using a small Arduino nano to control the colours so they could go from white to amber for indicators but when the xenons are on it is difficult to see the amber light

Lights on, number 1 light is on the inside of both the clusters so they move as an opposite to each other

Couple of videos of the lights running



Simple clean design which simply snaps into the headlight housing and then just run the wires back to the controller and power.

Since the first iteration of the design I have made several small changes which has led me to the kit below, if you are interested in the kit I can do it as an assembled option or as an assembly option (For this you will need to solder 6 wires on the small PCB and will need a good small soldering iron)

Should you wish to buy a kit contact me through the site / facebook. I will be adding a shop on this site soon for some of the smaller items I already make so if that is running go for it...

* Self assembly soldering with RF remote controller
* Assembled with RF remote controller
* Self assembly soldering with BT controller and mobile phone app
* Assembled with BT controller and mobile phone app
See store if you would like to buy a unit

> All kits come with all the wire required to wire into the car and a small guide


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