Moes MS-105 Dimmer

ESPHome
1

Hello, I have a MS-105 dimmer, I was able to use it in HA using local tuya integration, but I would like to flash it using esphome. Do you know if it is possible?

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thanks,
Michele

2

Yes, it’s probably using tuya mcu like most tuya dimmers.

3

thanks for your answer, do you have some example how to flash the device using tuya mcu?

thanks,
Michele

4

You can use cloudcutter if the firmware isn’t patched yet

Or serial method

As for configuring tuya mcu, you can google for those

5

Hello @ferbulous thank you so much, I was able to flash it using ota following the video you attached.

I’ve documented what I’ve found here.Moes_MS-105.md

1 Like
6

Quick question, if the lights already at 80 % or 20%
Would long pressing dim it down or increase the brightness?
Which action is the default?

7

it is a bit tricky, if last time you long press it was increasing, it continues to increase until 100% and then will go down. Viceversa if last time you long press it was dimming down it will continue and then when reach the 0% it starts to increase.

I’ve tested it several time switching on/off the light and/or disconnecting the device from the power network.

8

Thanks, so it just resumes the last action and inverts once it reaches minimum or max brightness

9

Yep, it is correct.