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[BK7231N][CB2S] Generic Wifi Smart Switch

[BK7231N][CB2S] Generic Wifi Smart Switch

giovannij600 366 8

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#1 02 Mar 2023 08:39

Hi! Here is a teardown of a r generic smart switch from aliexpress.
On Tuya app is named: Latched hidden Switch Single pro

Bought From:
https://it.aliexpress.com/item/1005004152926240.html

Pictures:

Flashing:

Is simple to flash with tuya-cloudcutter:

Code: text Expand Select all Copy to clipboard
sudo ./tuya-cloudcutter.sh -p aubess-16a-mini-smart-switch -fOpenBK7231N_UG_1.15.517.bin

Config:

Code: json
Log in, to see the code

Cool? Ranking DIY
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giovannij600 giovannij600

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giovannij600 wrote 5 posts with. Been with us since 2023 year.
#2

p.kaczmarek2 p.kaczmarek2

Moderator Smart Home

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#2 02 Mar 2023 10:24

Thank you, can you provide the pins configuration for that device?

I am creating multiplatform open source firmware (Tasmota replacement), right now supporting BK7231T, BK7231N, XR809, BL602, W800, W600 and soon supporting RTL and W701:
https://github.com/openshwprojects/OpenBK7231T
If you like my work, support me at: https://paypal.me/openshwprojects
#3

giovannij600 giovannij600

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#3 02 Mar 2023 10:37

I'm trying to find it, but using the configuration like this

only relay work.

S1 and S2 and push button not work
#4

p.kaczmarek2 p.kaczmarek2

Moderator Smart Home

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#4 02 Mar 2023 10:40

Well, you have either to look at the board and check traces with multimeter to see where things are connected, or just try pin roles one by one... you can also search for similar devices on our template list. https://openbekeniot.github.io/webapp/devicesList.html

I am creating multiplatform open source firmware (Tasmota replacement), right now supporting BK7231T, BK7231N, XR809, BL602, W800, W600 and soon supporting RTL and W701:
https://github.com/openshwprojects/OpenBK7231T
If you like my work, support me at: https://paypal.me/openshwprojects
#5

giovannij600 giovannij600

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#5 02 Mar 2023 21:23

I find it, I put it on post

Thanks
#6

p.kaczmarek2 p.kaczmarek2

Moderator Smart Home

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#6 02 Mar 2023 21:24

You can also copy JSON template from the Launch Web Application in obk firmware.

I am creating multiplatform open source firmware (Tasmota replacement), right now supporting BK7231T, BK7231N, XR809, BL602, W800, W600 and soon supporting RTL and W701:
https://github.com/openshwprojects/OpenBK7231T
If you like my work, support me at: https://paypal.me/openshwprojects
#7

giovannij600 giovannij600

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#7 02 Mar 2023 21:47

Ok I get it, where I have to copy?
#8

p.kaczmarek2 p.kaczmarek2

Moderator Smart Home

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#8 03 Mar 2023 08:19

Copy from Web Application and paste here in the post, make sure to use syntax = json tag here on the forum.

I am creating multiplatform open source firmware (Tasmota replacement), right now supporting BK7231T, BK7231N, XR809, BL602, W800, W600 and soon supporting RTL and W701:
https://github.com/openshwprojects/OpenBK7231T
If you like my work, support me at: https://paypal.me/openshwprojects
#9

giovannij600 giovannij600

Level 3

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#9 03 Mar 2023 12:28

Ok I put it on first post
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[BK7231N][CB2S] Generic Wifi Smart Switch