Disassembling CALEX Smart Powerplug EU Plus 16A: Insights into CB2S WiFi & Bluetooth Module

Teardown CALEX Smart Powerplug EU plus 16A

This smart plug can easily be opened and flashed with 3.3v from the USB to UART converter without a problem.
Only the module configuration is slightly different from the configuration as described in the first post.

Contains
- CB2S WiFi & Bluetooth Module
- Chip: BK7231N

Config OpenBeken for MQTT:
- General Config:

Flags:
Flag 7 - [MQTT] [Debug] Always set Retain flag to all published values
Flag 10 - [MQTT] Broadcast self state on MQTT connect
Flag 19 - [MQTT] Always publish channels used by TuyaMCU
Flag 21 - [MQTT] Retain power channels (Relay channels, etc)

- Calex Modul Configure
P6 (PWM0) - Rel 0 0
P7 (PWM1) - Bt 0 0
P8 (PWM2) - LED 0 (Led 2)
P26 (PWM4) - LED_n 0

Thanks, I have decided to split your post from the original thread here:
[BK7231T] Teardown Action LCS Smart Plug (without Energy Meter) 2578685.
Do you have information where the plug was bought?

The plug was bought on Amazon.
CALEX Smarter Plug - WiFi Smart Plug EU - Can be operated in App without Hub - Smart Home socket - Compatible with Alexa and Google Home https://amzn.eu/d/bWYP3Dn

What model number is here?

Model no. 429198.2