Bluetooth Support: Fiber Optic Ceiling (star ceiling)

Feature Requests
1

I built a fiber optic ceiling about a year ago

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and at the time, none of the devices available were wifi; They were all BT and RF.

I have device: FIREWORK Bluetooth New Upgraded 20W Twinkle Dual Port Starlight Headliner Light Kit with APP/Remote Music Mode RGBW LED for Car Home Ceiling Decoration, Mixed 900pcs (0.03in+0.04in+0.06in) 13.1ft

The model number is 20wt4900. It’s just an LED controller with a couple extra settings. It uses a bluetooth app called: MySmartLED

There’s at least 1 other person with this device: Bluetooth, bluetooth, bluetooth

This request is to provide support for this device so the light can be turned on/off, change color/brightness, change modes, turn on/off/change twinkle.

2

Hi Sergeantpup, I ended up replacing the driving board with a custom made one. You can find my board here and order from PCB Way or JLC PCB.

BTW your project looks amazing.

1 Like
3

I appreciate it but that’s a little more than I’d like to get into. I’d eventually like to get into more custom stuff but I’m not ready for that just quite yet…although this does look like an easier starter project to get my feet wet.

This is the only device of 300+ that I dont have in HA :upside_down_face:

4

You find the solution? I’m still trying to figure out how to send raw commands from home assistant thru bluetooth. I recorded the commands and used wireshark to read the logs. I have a similar unit but couldn’t tell you brand since I didn’t purchase/install.

5

I didn’t. I’m still just using a smart power plug to turn it on and off and no changing of settings unless I go in the app. This is the one I bought. https://a.co/d/6gjiJYb

6

That was my solution for now… My units even when power button is off the motor and fans still spinning so over time that would burn out.

7

I’m now at a skill level where swapping boards is within my ability. Do you have an updated link? I get a 404 error

8

I made some changes for the original board. Let me see if I can find the design.

9

Hi there, can i second that request for a new link?

Thanks

10

Can you share your board? The link no longer works.

11

Hi @RaptorHunter , I´m also interested in the board to control this device, I would really appreciate it if you could share it

12

You can find the design here, if you need any alterations for you needs like, types of connectors size or shape of the PCB or the which controller you want to use, just contact me.

ESP32-S3 ALED + Stepper + RGB Strip V2
PCB Way

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