ESPHome on teekar roller shutters controller

audacity363 · August 17, 2020, 5:46pm

Hey everyone,
I am currently trying to get esphome running on one of these cheap chinese roller shutters controllers. This model has a esp8266 without any markings inside. Through try and error I have manged to find the right GPIO pins to control the two relays and the LEDs inside.
The only thing I am not able to get working are the three touch buttons. These are not directly connected to the ESP rather than throu a second chip with the marking “FTC532 1933-H RAPGZ10”. One of the pins of this chip is connected to the GPIO 14 of the ESP. Unfortunately it is not just an analog signal where the voltage changes depending on which button is pressed.
When you connect a logic analyzer to the pin you can see the following:

This signal seems to change when you press a button.
How could I approach decoding this signal?

tom_l · August 17, 2020, 6:05pm

You could try capturing the raw signal with the remote receiver:

audacity363 · August 17, 2020, 6:22pm

Hi Tom,

thanks for your suggestion but that does not seem to help. Every capture has other values and I can’t see any pattern.

D][remote.raw:028]: Received Raw: 372, -375, 371, -375, 371, -375, 372, -1121, 372, -1121, 371, -1122, 372, -1124, 2989, -749, 375, -375, 372, -376, 372, -375, 373, -375, 373, -1124, 371, -1124, 372, -1124, 372, -1124, 376, -372, 372, -376, 372, -376, 372, -376, 372, -1124, 
[D][remote.raw:028]:   372, -1123, 371, -1121, 371, -1122, 2982, -747, 374, -373, 372, -375, 371, -375, 371, -375, 371, -1121, 372, -1121, 371, -1122, 371, -1121, 375, -371, 372, -375, 372, -374, 372, -375, 371, -1122, 372, -1125, 371, -1124, 373, -1124, 2989, -750, 374, 
[D][remote.raw:028]:   -375, 372, -376, 373, -375, 373, -375, 373, -1124, 372, -1124, 372, -1124, 372, -1124, 376, -372, 372, -376, 372, -376, 373, -374, 372, -1121, 372, -1121, 371, -1122, 371, -1121, 2982, -747, 374, -374, 372, -374, 372, -375, 371, -375, 372, -1120, 372, 
[D][remote.raw:028]:   -1120, 372, -1121, 371, -1121, 375, -371, 371, -375, 373, -375, 373, -375, 373, -1123, 372, -1124, 372, -1124, 372, -1124, 2989, -750, 374, -375, 372, -376, 373, -375, 373, -375, 372, -1124, 372, -1125, 372, -1123, 373, -1123, 374, -372, 372, -374, 
[D][remote.raw:028]:   372, -375, 371, -374, 372, -1121, 372, -1121, 371, -1121, 372, -1120, 2982, -748, 373, -374, 372, -375, 371, -375, 371, -375, 372, -1121, 371, -1121, 372, -1121, 372, -1123, 376, -373, 372, -375, 372, -376, 372, -376, 372, -1124, 372, -1124, 372, 
[D][remote.raw:028]:   -1124, 372, -1124, 2988, -750, 374, -374, 373, -376, 372, -375, 373, -375, 373, -1124, 371, -1123, 372, -1121, 371, -1122, 374, -372, 371, -375, 371, -375, 372, -374, 372, -1121, 371, -1122, 371, -1121, 372, -1120, 2982, -748, 374, -373, 372, -375, 
[D][remote.raw:028]:   371, -375, 371, -375, 372, -1121, 373, -1123, 37
[D][remote.raw:028]: Received Raw: -1120, 372, -1121, 371, -1122, 375, -371, 372, -374, 372, -375, 371, -375, 373, -1124, 372, -1124, 372, -1124, 372, -1124, 2989, -749, 374, -375, 372, -376, 372, -376, 372, -376, 372, -1124, 372, -1124, 372, -1124, 372, -1123, 376, -372, 
[D][remote.raw:028]:   373, -375, 371, -375, 371, -375, 372, -1121, 371, -1121, 372, -1121, 371, -1122, 2982, -748, 374, -374, 371, -375, 372, -375, 372, -374, 372, -1121, 372, -1121, 372, -1121, 371, -1122, 376, -372, 372, -376, 372, -376, 372, -376, 373, -1123, 373, -1124, 
[D][remote.raw:028]:   372, -1124, 372, -1124, 2991, -749, 375, -374, 373, -376, 372, -376, 373, -375, 373, -1124, 372, -1124, 372, -1124, 371, -1122, 374, -372, 371, -375, 372, -375, 371, -375, 372, -1121, 372, -1121, 372, -1121, 372, -1122, 2983, -748, 373, -375, 371, 
[D][remote.raw:028]:   -375, 372, -375, 371, -375, 371, -1122, 372, -1121, 373, -1124, 372, -1124, 376, -372, 373, -375, 372, -376, 372, -376, 373, -1123, 373, -1124, 372, -1124, 372, -1125, 2988, -750, 375, -374, 373, -375, 373, -375, 373, -376, 372, -1123, 372, -1121, 372, 
[D][remote.raw:028]:   -1121, 371, -1121, 375, -372, 371, -375, 371, -375, 372, -375, 371, -1121, 372, -1121, 372, -1121, 372, -1121, 2983, -747, 374, -374, 372, -375, 371, -375, 371, -375, 373, -1124, 372, -1125, 372, -1124, 372, -1124, 376, -372, 373, -375, 372, -376, 373, 
[D][remote.raw:028]:   -375, 373, -1124, 373, -1123, 372, -1124, 373, -1123, 2990, -750, 374, -375, 373, -375, 371, -375, 372, -375, 371, -1121, 371, -1121, 372, -1121, 372, -1121, 375, -371, 371, -375, 372, -374, 372, -375, 372, -1120, 372, -1121, 372, -1120, 372, -1121, 
[D][remote.raw:028]:   2982, -748, 375, -375, 372, -376, 372, -376, 373, -375, 373, -1123, 373, -1124, 372, -1124, 372, -1124, 376, -372, 372, -376, 372, -376, 373, -375, 372, -1124, 373, -1124, 372, -1124, 372, -1123, 2987, -748, 374, -373, 372, -374, 372, -375, 371, -375, 
[D][remote.raw:028]:   372, -1121, 371, -1121, 372, -1121, 371, -1121, 375, -371, 371, -375, 372, -374, 372, -375, 371, -1121, 371, -1122, 371, -1121, 371, -1121, 2988, -749, 375, -375, 372, -376, 372, -376, 372, -376, 372, -1124, 372, -1124, 372, -1124, 372, -1124, 376, 
[D][remote.raw:028]:   -372, 372, -376, 372, -375, 373, -375, 373, -1124, 372, -1124, 372, -1124, 372, -1121, 2983, -748, 373, -374, 372, -374, 372, -374, 372, -375, 371, -1121, 372, -1121, 372, -1121, 371, -1122, 374, -372, 371, -375, 372, -375, 371, -375, 372, -1121, 372, 
[D][remote.raw:028]:   -1121, 371, -1124, 372, -1124, 2990, -749, 375, -374, 373, -375, 373, -376, 372, -375, 373, -1124, 372, -1124, 372, -1124, 372, -1124, 376, -371, 373, -376, 372, -376, 372, -376, 372, -1124, 373, -1121, 371, -1121, 372, -1121, 2982, -748, 374, -374, 
[D][remote.raw:028]:   372, -374, 372, -375, 372, -374, 372, -1121, 371, -1121, 372, -1121, 372, -1121, 375, -372, 371, -375, 371, -375, 372, -375, 371, -1124, 372, -1124, 372, -1125, 372, -1125, 2989, -750, 374, -375, 373, -376, 372, -376, 372, -376, 372, -1124, 372, -1125, 
[D][remote.raw:028]:   372, -1124, 373, -1123, 376, -372, 373, -376, 372, -375, 371, -375, 372, -1121, 372, -1122, 370, -1122, 371, -1122, 2982, -748, 374, -374, 371, -375, 372, -374, 372, -374, 372, -1122, 371, -1121, 371, -1121, 372, -1121, 374, -372, 373, -375, 373, -375, 
[D][remote.raw:028]:   373, -375, 373, -1123, 372, -1124, 372, -1124, 373, -1123, 2990, -750, 375, -375, 372, -376, 372, -376, 372, -376, 372, -1124, 372, -1124, 373, -1123, 373, -1122, 374, -371, 372, -374, 372, -375, 372, -374, 372, -1121, 371, -1122, 371, -1121, 372, 
[D][remote.raw:028]:   -1121, 2983, -747, 374, -374, 372, -375, 371, -375, 371, -375, 372, -1121, 372, -1121, 371, -1124, 373, -1124, 376, -372, 373, -375, 373, -375, 373, -375, 373, -1124, 373, -1123, 373, -1123, 372, -1124, 2990, -749, 375, -375, 372, -376, 373, -375, 372, 
[D][remote.raw:028]:   -376, 373, -1123, 373, -1121, 371, -1122, 371, -1121, 375, -372, 371, -375, 372, -374, 372, -374, 372, -1122, 371, -1121, 372, -1121, 371, -1122, 2983, -747, 374, -374, 371, -375, 372, -375, 371, -375, 371, -1123, 373, -1123, 373, -1124, 372, -1124, 
[D][remote.raw:028]:   376, -372, 373, -375, 373, -375, 373, -375, 373, -1124, 372, -1124, 372, -1124, 373, -1124, 2989, -749, 375, -375, 372, -376, 372, -375, 372, -375, 371, -1122, 371, -1122, 371, -1122, 371, -1121, 375, -372, 371, -375, 371, -375, 372, -375, 371, -1122, 
[D][remote.raw:028]:   372, -1121, 372, -1121, 372, -1121, 2983, -748, 373, -375, 373, -375, 373, -375, 373, -375, 373, -1124, 373, -1123, 373, -1124, 372, -1124, 376, -372, 372, -376, 372, -376, 373, -375, 373, -1124, 372, -1124, 372, -1123, 373, -1124, 2988, -747, 374, 
[D][remote.raw:028]:   -374, 371, -375, 371, -375, 372, -374, 372, -1121, 371, -1121, 372, -1121, 372, -1121, 375, -371, 372, -374, 372, -375, 372, -374, 372, -1121, 371, -1121, 372, -1121, 371, -1122, 2985, -750, 374, -375, 372, -376, 373, -375, 373, -375, 372, -1124, 373, 
[D][remote.raw:028]:   -1124, 372, -1124,72, -1121, 371, -1122, 2982, -748, 374, -373, 372, -375, 371, -375, 373, -375, 373, -1124, 372, -1124, 372, -1124, 372, -1123, 376, -372, 373, -375, 373, -376, 372, -375, 373, -1124, 372, -1124, 372, 
[D][remote.raw:028]:   -1124, 372, -1124, 2989, -749, 375, -374, 372, -374, 372, -375, 371, -375, 372, -1121, 371, -1121, 371, -1122, 371, -1121, 375, -371, 372, -375, 371, -375, 372, -375, 372, -1120, 372, -1121, 371, -1122, 371, -1122, 2983, -749, 375, -375, 372, -376, 
[D][remote.raw:028]:   373, -375, 373, -375, 373, -1124, 372, -1124, 372, -1124, 373, -1124, 376, -372, 372, -376, 372, -376, 372, -376, 372, -1124, 373, -1124, 372, -1124, 372, -1124, 2985, -748, 373, -374, 372, -374, 372, -374, 372, -375, 372, -1121, 371, -1121, 372, 
[D][remote.raw:028]:   -1121, 372, -1121, 375, -371, 372, -374, 372, -374, 372, -375, 372, -1121, 371, -1121, 372, -1120, 372, -1121, 2990, -749, 375, -375, 372, -376, 372, -376, 372, -376, 372, -1124, 372, -1124, 373, -1123, 373, -1124, 376, -372, 372, -376, 372, -376, 373, 
[D][remote.raw:028]:   -375, 373, -1124, 372, -1124, 372, -1123, 372, -1121, 2982, -748, 374, -374, 372, -374, 372, -375, 371, -375, 372, -1121, 372, -1121, 372, -1121, 372, -1121, 375, -371, 372, -374, 372, -375, 371, -375, 372, -1121, 372, -1121, 373, -1124, 372, -1124, 
[D][remote.raw:028]:   2989, -749, 375, -375, 372, -376, 372, -376, 373, -375, 372, -1124, 372, -1124, 373, -1124, 372, -1124, 376, -372, 373, -375, 373, -375, 373, -376, 372, -1124, 370, -1122, 371, -1121, 373, -1121, 2981, -748, 374, -374, 371, -375, 372, -375, 371, -376, 
[D][remote.raw:028]:   372, -1120, 372, -1121, 371, -1122, 371, -1121, 376, -370, 372, -375, 371, -375, 371, -376, 373, -1123, 372, -1124, 372, -1124, 372, -1124, 2989, -750, 375, -374, 373, -375, 373, -375, 372, -376, 373, -1123, 372, -1124, 372, -1124, 372, -1123, 376, 
[D][remote.raw:028]:   -372, 373, -375, 371, -375, 371, -375, 371, -1122, 371, -1121, 371, -1121, 371, -1122, 2981, -748, 373, -374, 372, -375, 372, -376, 371, -375, 372, -1120, 372, -1121, 371, -1121, 372, -1121, 376, -372, 372, -376, 372, -375, 373, -375, 372, -1125, 371, 
[D][remote.raw:028]:   -1124, 372, -1123, 372, -1125, 2987, -749, 375, -375, 372, -375, 373, -375, 373, -375, 372, -1124, 372, -1124, 372, -1123, 372, -1121, 374, -372, 371, -375, 371, -375, 372, -374, 372, -1121, 371, -1122, 371, -1121, 371, -1122, 2982, -747, 374, -374, 
[D][remote.raw:041]:   372, -374, 372, -374, 373, -373, 372, -1121, 371, -1122, 372, -1124, 372, -1124, 376, -371, 373, -375, 373, -375, 373, -375, 372, -1124, 373, -1123, 372, -1124, 372, -1124, 2989, -749, 374, -375, 373, -375, 373, -375, 372, -376, 372, -1123, 371, -1122
[D][remote.raw:028]: Received Raw: -1121, 2982, -747, 374, -374, 371, -375, 371, -375, 371, -376, 372, -1123, 373, -1123, 372, -1123, 372, -1124, 376, -372, 372, -376, 372, -375, 373, -375, 373, -1124, 371, -1125, 372, -1124, 372, -1124, 2988, -750, 374, -375, 372, -375, 
[D][remote.raw:028]:   371, -375, 372, -375, 371, -1121, 372, -1121, 371, -1121, 372, -1121, 375, -371, 371, -375, 371, -375, 372, -374, 372, -1121, 372, -1121, 372, -1121, 371, -1121, 2982, -748, 375, -375, 373, -375, 372, -376, 372, -376, 372, -1124, 372, -1124, 372, 
[D][remote.raw:028]:   -1124, 373, -1123, 376, -372, 372, -377, 372, -375, 373, -375, 373, -1123, 373, -1124, 372, -1124, 372, -1124, 2987, -747, 374, -374, 372, -374, 372, -375, 371, -375, 371, -1122, 371, -1121, 372, -1120, 372, -1121, 375, -371, 371, -375, 372, -374, 372, 
[D][remote.raw:028]:   -375, 372, -1120, 372, -1121, 371, -1121, 371, -1121, 2988, -749, 375, -374, 373, -375, 373, -375, 372, -376, 372, -1123, 373, -1123, 372, -1124, 372, -1124, 376, -372, 372, -375, 373, -376, 372, -376, 372, -1124, 372, -1124, 372, -1124, 373, -1121, 
[D][remote.raw:028]:   2982, -748, 374, -374, 371, -375, 372, -374, 372, -375, 371, -1121, 372, -1121, 371, -1121, 372, -1121, 375, -372, 371, -375, 372, -374, 372, -374, 372, -1121, 371, -1121, 372, -1123, 373, -1123, 2989, -749, 375, -374, 373, -375, 373, -375, 373, -376, 
[D][remote.raw:028]:   372, -1123, 373, -1123, 373, -1123, 372, -1124, 376, -372, 373, -375, 372, -376, 372, -376, 372, -1124, 372, -1121, 371, -1121, 372, -1121, 2983, -747, 374, -374, 371, -376, 371, -375, 372, -374, 371, -1122, 371, -1121, 372, -1121, 371, -1121, 375, 
[D][remote.raw:028]:   -371, 372, -375, 371, -375, 372, -374, 371, -1124, 372, -1124, 372, -1123, 373, -1123, 2989, -749, 375, -375, 372, -376, 372, -376, 372, -376, 372, -1124, 372, -1124, 372, -1124, 372, -1124, 376, -372, 372, -376, 372, -375, 371, -375, 372, -1121, 371, 
[D][remote.raw:028]:   -1122, 371, -1121, 371, -1122, 2982, -748, 373, -374, 372, -374, 372, -375, 371, -375, 371, -1122, 371, -1121, 371, -1121, 372, -1121, 374, -372, 373, -376, 372, -376, 372, -375, 373, -1123, 372, -1124, 372, -1124, 373, -1123, 2989, -749, 375, -374, 
[D][remote.raw:028]:   -1124, 372, -1124, 372, -1124, 372, -1124, 376, -372, 373, -375, 373, -376, 372, -376, 372, -1124, 372, -1124, 372, -1122, 371, -1122, 2982, -748, 374, -374, 372, -374, 372, -375, 372, -374, 372, -1122, 371, -1121, 372, -1121, 372, -1121, 375, -371, 
[D][remote.raw:028]:   372, -374, 372, -375, 372, -374, 372, -1121, 371, -1124, 372, -1124, 372, -1124, 2989, -749, 375, -375, 372, -375, 373, -375, 373, -375, 373, -1124, 372, -1123, 373, -1124, 372, -1124, 375, -373, 372, -376, 372, -376, 372, -376, 372, -1121, 372, -1121, 
[D][remote.raw:028]:   371, -1121, 372, -1121, 2981, -748, 374, -374, 371, -375, 372, -374, 372, -374, 372, -1121, 371, -1122, 371, -1121, 371, -1122, 374, -372, 371, -375, 371, -375, 373, -376, 372, -1124, 372, -1124, 373, -1123, 373, -1123, 2990, -750, 374, -374, 373, 
[D][remote.raw:028]:   -375, 373, -376, 372, -376, 373, -1123, 373, -1124, 372, -1124, 372, -1124, 376, -372, 371, -375, 371, -375, 372, -374, 372, -1121, 371, -1122, 371, -1121, 371, -1122, 2982, -748, 374, -374, 371, -375, 372, -374, 372, -374, 372, -1121, 371, -1121, 371, 
[D][remote.raw:028]:   -1121, 371, -1124, 376, -372, 372, -376, 372, -376, 372, -376, 372, -1124, 372, -1124, 372, -1124, 373, -1123, 2989, -750, 374, -375, 372, -376, 372, -376, 372, -376, 372, -1124, 372, -1124, 372, -1122, 371, -1121, 375, -371, 372, -375, 371, -375, 371, 
[D][remote.raw:028]:   -375, 372, -1121, 371, -1122, 371, -1121, 372, -1121, 2982, -748, 374, -373, 372, -375, 372, -374, 372, -374, 372, -1121, 372, -1123, 373, -1123, 373, -1123, 376, -371, 373, -375, 373, -376, 372, -375, 373, -1124, 372, -1124, 372, -1124, 372, -1123, 
[D][remote.raw:028]:   2989, -750, 375, -374, 373, -376, 372, -376, 372, -376, 372, -1122, 371, -1122, 371, -1121, 371, -1122, 374, -372, 372, -374, 372, -374, 372, -375, 371, -1122, 371, -1121, 372, -1122, 370, -1121, 2983, -748, 373, -374, 372, -375, 371, -376, 372, -375, 
[D][remote.raw:028]:   373, -1124, 371, -1124, 373, -1123, 372, -1125, 375, -372, 373, -376, 372, -375, 373, -376, 372, -1124, 372, -1124, 372, -1124, 373, -1124, 2988, -750, 374, -374, 372, -374, 372, -374, 372, -375, 372, -1121, 371, -1122, 371, -1121, 372, -1121, 374, 
[D][remote.raw:028]:   -371, 372, -375, 372, -374, 372, -374, 372, -1121, 371, -1121, 372, -1120, 372, -1121, 2982, -750, 375, -374, 372, -376, 372, -376, 372, -376, 372, -1124, 372, -1124, 372, -1124, 372, -1124, 376, -372, 372, -376, 373, -375, 372, -376, 372, -1124, 372, 
[D][remote.raw:028]:   -1124, 372, -1124, 372, -1124, 2984, -749, 373, -374, 371, -375, 372, -374, 372, -375, 372, -1121, 371, -1121, 372, -1121, 371, -1121, 375, -371, 372, -374, 372, -374, 372, -375, 371, -1122, 371, -1122, 371, -1121, 372, -1122, 2989, -750, 374, -375, 
[D][remote.raw:028]:   373, -375, 373, -376, 372, -376, 372, -1124, 373, -1123, 373, -1124, 372, -1124, 376, -372, 373, -375, 373, -375, 373, -375, 373, -1124, 372, -1124, 372, -1123, 372, -1120, 2982, -748, 374, -374, 371, -375, 372, -374, 372, -374, 372, -1121, 372, -1121, 
[D][remote.raw:028]:   371, -1121, 372, -1121, 375, -371, 372, -374, 372, -374, 372, -375, 371, -1121, 371, -1122, 373, -1123, 372, -1124, 2989, -750, 374, -375, 372, -376, 372, -376, 373, -375, 373, -1123, 373, -1124, 372, -1124, 372, -1125, 375, -373, 372, -375, 373, -376, 
[D][remote.raw:028]:   372, -376, 372, -1123, 372, -1122, 371, -1122, 371, -1121, 2983, -748, 374, -374, 371, -375, 372, -374, 372, -375, 372, -1121, 372, -1121, 371, -1122, 371, -1121, 376, -371, 371, -375, 371, -375, 372, -375, 373, -1124, 372, -1124, 372, -1124, 372, 
[D][remote.raw:028]:   -1123, 2990, -749, 374, -375, 373, -375, 373, -375, 373, -375, 372, -1124, 372, -1124, 372, -1124, 372, -1125, 376, -372, 372, -374, 372, -375, 372, -374, 372, -1121, 372, -1121, 371, -1121, 371, -1122, 2983, -748, 373, -374, 372, -375, 371, -375, 372, 
[D][remote.raw:028]:   -375, 371, -1122, 371, -1122, 371, -1122, 371, -1122, 375, -373, 372, -376, 373, -375, 372, -376, 373, -1124, 372, -1124, 372, -1124, 373, -1124, 2989, -749, 375, -375, 372, -376, 372, -376, 372, -376, 372, -1124, 373, -1123, 372, -1123, 371, -1121, 
[D][remote.raw:028]:   375, -371, 373, -374, 371, -375, 371, -375, 372, -1121, 371, -1121, 371, -1121, 372, -1121, 2982, -748, 373, -374, 371, -375, 372, -374, 372, -374, 372, -1121, 371, -1122, 372, -1123, 373, -1123, 376, -372, 372, -376, 372, -375, 373, -376, 372, -1124, 
[D][remote.raw:028]:   372, -1124, 372, -1124, 371, -1124, 2989, -749, 375, -375, 372, -376, 372, -375, 373, -375, 372, -1123, 371, -1122, 372, -1120, 372, -1121, 374, -372, 371, -375, 372, -3, 374, -371, 372, -375, 371, -375, 372, -374, 372, -1121, 372, -1121, 371, -1122, 371, -1121, 2983, -748, 373, -374, 
[D][remote.raw:028]:   372, -375, 372, -374, 372, -375, 371, -1122, 372, -1123, 373, -1123, 373, -1123, 376, -372, 372, -376, 373, -375, 372, -376, 372, -1124, 372, -1124, 372, -1124, 372, -1123, 2989, -750, 374, -374, 373, -376, 372, -375, 373, -374, 371, -1121, 372, -1121, 
[D][remote.raw:028]:   371, -1122, 371, -1121, 375, -371, 372, -374, 372, -374, 372, -375, 371, -1121, 371, -1122, 371, -1121, 371, -1121, 2982, -748, 374, -374, 371, -375, 373, -375, 373, -375, 373, -1124, 372, -1124, 372, -1124, 372, -1123, 376, -372, 372, -376, 373, -375, 
[D][remote.raw:028]:   373, -375, 372, -1124, 372, -1124, 372, -1124, 372, -1124, 2988, -749, 374, -374, 371, -375, 372, -374, 372, -375, 371, -1122, 371, -1122, 371, -1121, 372, -1121, 375, -372, 371, -375, 371, -375, 372, -374, 372, -1121, 372, -1121, 371, -1121, 372, 
[D][remote.raw:028]:   -1121, 2984, -750, 374, -376, 372, -375, 373, -375, 373, -376, 372, -1124, 372, -1124, 372, -1124, 373, -1123, 376, -372, 373, -376, 372, -376, 372, -376, 372, -1124, 372, -1125, 372, -1124, 372, -1124, 2983, -749, 373, -374, 372, -374, 372, -375, 371, 
[D][remote.raw:028]:   -375, 372, -1121, 371, -1121, 372, -1121, 372, -1121, 375, -371, 371, -375, 372, -375, 371, -375, 372, -1122, 371, -1123, 371, -1121, 371, -1124, 2989, -750, 374, -374, 373, -376, 372, -375, 373, -375, 373, -1124, 372, -1124, 372, -1124, 372, -1124, 
[D][remote.raw:028]:   376, -372, 372, -376, 372, -376, 372, -376, 372, -1125, 372, -1123, 372, -1122, 371, -1121, 2982, -748, 373, -374, 372, -374, 372, -375, 371, -375, 371, -1121, 372, -1121, 371, -1121, 371, -1121, 375, -371, 373, -373, 372, -375, 371, -375, 372, -1120, 
[D][remote.raw:041]:   372, -1124, 372, -1123, 372, -1124, 2989, -749, 375, -375, 372, -375, 373, -375, 373, -375, 373, -1123, 373, -1123, 373, -1123, 372, -1124, 377, -371, 372, -376, 372, -376, 373, -375, 372, -1122, 371, -1121, 371, -1121, 372, -1121, 2982, -748, 374

vic42 · December 16, 2020, 5:01pm

You may want to have a look at this datasheet:

Your LA trace does look very similar to the protocol described therein.

vic42 · December 19, 2020, 12:39am

Here is the protocol decode:

Frame Period: 21.85 ms (58 cycles)
Bit Period: 377 µs

IDLE  = 3015 µs
LEAD  =  755 µs
SHORT =  377 µs
LONG  = 1130 µs

T = 377 µs

IDLE  = 8T HIGH
LEAD  = 2T LOW, 1T HIGH
SHORT = 1T LOW, 1T HIGH
LONG  = 3T LOW, 1T HIGH

LEAD-IN = 3015 µs HIGH, 755 µs LOW

S = 377 µs HIGH,  377 µs LOW
L = 377 µs HIGH, 1130 µs LOW

          GROUP1   GROUP2
---------------------------
ALL OFF: SSSSLLLL SSSSLLLL
 1 ON  : LSSSSLLL SSSSLLLL
 2 ON  : SLSSLSLL SSSSLLLL
 3 ON  : SSLSLLSL SSSSLLLL
 4 ON  : SSSLLLLS SSSSLLLL
 5 ON  : SSSSLLLL LSSSSLLL
 6 ON  : SSSSLLLL SLSSLSLL
 7 ON  : SSSSLLLL SSLSLLSL
 8 ON  : SSSSLLLL SSSLLLLS
 
 
1-3 ON : LLLSSSSL SSSSLLLL
ALL ON : LLLLSSSS LLLLSSSS

Timing ALL OFF frame in clock cycles T=377µs, triggering on rising edge:
IDLE-22222444422224444-IDLE

vic42 · December 23, 2020, 11:03am

Tasmota has a driver for it now if you are still interested.
see https://github.com/arendst/Tasmota/discussions/10185