DDS238-2 Zigbee Tuya - flashing

[jproveta]

I have the Zigbee Tuya version instead of WiFi, can I also do the same, change the firmware to the Tasmota?

Thanks.

[krikk]

don't think so, open it an look if you find the following chip:

https://tasmota.github.io/docs/devices/TYWE3S/

https://raw.githubusercontent.com/krikk/Hiking-DDS238-2-WIFI-Din-Rail-Energy-Meter-flashing-Tasmota/main/pictures/displayboard_back_with_espboard.jpg

i suspect that you can't find it in the zigbee version...

[jproveta]

don't think so, open it an look if you find the following chip:

https://tasmota.github.io/docs/devices/TYWE3S/

https://raw.githubusercontent.com/krikk/Hiking-DDS238-2-WIFI-Din-Rail-Energy-Meter-flashing-Tasmota/main/pictures/displayboard_back_with_espboard.jpg

i suspect that you can't find it in the zigbee version...

Thanks, I'il see.

[jproveta]

No :( the one I have is in the picture. ZS3L

[krikk]

seems to be this chip: ...and according to the datasheet it seems to have nearly the same pin-out than the TYWE3S, so it seems that they only changed the "interface" chip

[jproveta]

seems to be this chip: ...and according to the datasheet it seems to have nearly the same pin-out than the TYWE3S, so it seems that they only changed the "interface" chip

Thank you.