version beta

esphome-yeelight-led-screen-light-bar

Esphome custom firmware for some Yeelight Screen Lights YLTD001.

16/07/2022

A bit of novelty thanks to @K-4U. The remote control is finally partially functional. Attention this is only the beginning I think but it is promising. You will find the address of the implanter. I update you my YAML.

https://github.com/K-4U/custom_components

• Todo list:

1. Fix the rgb flickering problem
2. Implement 2.4GHz remote control to control

• Manufacturer's website http://wiki.telink-semi.cn/wiki/chip-series/TLSR836x-Series
• Request a location here esphome/feature-requests#1181
• Drivers and documentation here https://github.com/dckiller51/esphome-yeelight-led-screen-light-bar/tree/main/Remote%20TLSR8368%20SDK

Supported devices

Name	Model	Model no.	Specs
Yeelight LED Screen Light Bar YLTD001	yeelink.light.UNKNOWN	YLTD001	DC 5V, 10W (80x0.2W/Led module+40x0.2W/Led module), 2700K-6500K

Features

yeelink.light.UNKNOWN

• Light (CCWW)
  • Brightness
  • Color temperature (2700K-6500K)
• Ambient light (RGB)
  • Brightness
  • Color

GPIOs

yeelink.light.UNKNOWN

Name	Label	ESP8266 GPIO
Warm white PWM	W	GPIO5
Cold white PWM	C	GPIO12
RGB PWM	RGB	GPIO13
Power supply GPIO		GPIO4
SDA		GPIO(2?)
SCL		GPIO(14?)

                    ESP8266NV1.0

?     - o                              o   - ?


?     - o                              o   - ?
?     - o                              o   - TX
GPIO0 - o                              o   - RX
?     - o                              o   - ? 

          o   o   o   o   o   o   o   o
          |   |   |   |   |   |   |   |
         GND VCC SLC SDA RGB  C  EN   W  

Disassembly

YLTD001