Tasmota: Support for BlitzWolf® BW-SHP8 3680W

[WladyX]

I know it's early, but opening this just to let you know there is a new BW socket and when somebody gets their hands on one maybe post some pictures/instructions for flashing.
Thanks.

https://www.banggood.com/BlitzWolf-BW-SHP8-3680W-16A-Smart-WIFI-Wall-Outlet-EU-Plug-Socket-Timer-Remote-Control-Power-Monitor-Work-with-Alexa-Google-Assistant-IFTTT-p-1502402.html

[arendst]

Try https://blakadder.github.io/templates/smanergy_KA10.html as it looks to me a perfect copy...

[mbellido]

I have tried to flash BW-SHP8 and configure it as Smanergy KA10 and it works correctly.
Thank you!

[jujoparo]

I have tried to flash BW-SHP8 and configure it as Smanergy KA10 and it works correctly.
Thank you!

Could you explain how have you flash the bw-shp8? Have you needed to connect wires or through web interface?

[mbellido]

I need to connect wires. Visit https://github.com/arendst/Sonoff-Tasmota/wiki/CE-Smart-Home---LA-WF3-Wifi-Plug-(TYWE2S) this switch also uses the TYWE2S. The procedure is similar.
More info about TYWE2S: https://docs.tuya.com/en/hardware/WiFi-module/wifi-e2s-module.html

Flashing:
GPIO0 Needs to be grounded in order to get into flashing mode.
1) erase_flash
2) flash tasmota sonoff_sensor_6.6.0

When flashed, configure it as KA10 (64) via the web interface.
Finally you might need to calibrate your power monitoring device:https://github.com/arendst/Sonoff-Tasmota/wiki/Power-Monitoring-Calibration

[drtsb]

Some photo

[WladyX]

I was able to flash tasmota OTA on this using https://github.com/ct-Open-Source/tuya-convert.

[iondulgheru]

I also tried https://github.com/ct-Open-Source/tuya-convert and it was a success. Easier that soldering on those small pins. I used KA10 as module type

[iondulgheru]

The only thing I don't like about this device is that it shows wrong voltage and amps. It shows 270V instead of 230 and when measuring amps it seems to have a deviation between 10% and 20%. Does it need any calibration? Or maybe the KA10 settings need any adjustments?

[ascillato]

in the comment above it is explained that it requires calibration:

Finally you might need to calibrate your power monitoring device:https://github.com/arendst/Sonoff-Tasmota/wiki/Power-Monitoring-Calibration

[tiagofreire-pt]

Tested with the template for the KA-10.

I share the mine, customized, and based on the KA-10:

{"NAME":"BW-SHP8 16A","GPIO":[0,56,0,17,134,132,0,0,131,53,21,0,0],"FLAG":0,"BASE":64}

[schilea]

I have installed Tasmota without any problem using tuya-convert and it is working fine. But today when trying to integrate it into HA, I noticed it is not turning off anymore the power, even if the relay seems to be working. Wifi is fine, MQTT is fine, the indications in Tasmota and HA are fine, but the power is always on.

Have I done something wrong in the configuration? Did I manage to turn it into a dummy outlet?

[ascillato]

Please, address this to the Tasmota Support Chat. The chat is a better and more dynamic channel for helping you. Github issues are meant for Tasmota Software Bug Reporting.

Please check the Contributing Guideline and Policy and the Support Guide.

Thanks.

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[dajpereira]

I have installed Tasmota without any problem using tuya-convert and it is working fine. But today when trying to integrate it into HA, I noticed it is not turning off anymore the power, even if the relay seems to be working. Wifi is fine, MQTT is fine, the indications in Tasmota and HA are fine, but the power is always on.

Have I done something wrong in the configuration? Did I manage to turn it into a dummy outlet?

Whitch tutorial have you followed? I have bought 2 SHP8 and want to flash them.

[schilea]

follow this one from digiblurDYI https://www.youtube.com/watch?v=dt5-iZc4_qU