iSwitch Touch Switch Dimmer
Model reference: MG-USD33RE
iSwitch Touch Switch

Available from:

Install method:

GPIO #Component
GPIO00 None
GPIO01 None
GPIO02 None
GPIO03 None
GPIO04 None
GPIO05 None
GPIO09 None
GPIO10 None
GPIO12 None
GPIO13 None
GPIO14 Led3
GPIO15 None
GPIO16 None
Template (old version)
{"NAME":"iSwitchOZ Dimmer","GPIO":[0,0,0,0,0,0,0,0,0,0,54,0,0],"FLAG":0,"BASE":54}
Tuya-Convert might not be possible for this device since the template was added (2020-05-15). All new Tuya devices have firmware preventing flash but it is still possible to Tuya-Convert old stock devices without connecting them to the Tuya app.

A TuyaMCU based dimmer switch with power monitoring.

As at May 2020, readily flash-able using tuya-convert. Best not to connect to the device in advance with a Tuya app to avoid flashing new firmware.

After configuring your WiFi details and configuring the template, use the console to issue the following commands :

Backlog TuyaMCU 21,2; TuyaMCU 33,6; TuyaMCU 31,5; TuyaMCU 32,4; DimmerRange 1,24

If that doesn’t work try following instructions at https://tasmota.github.io/docs/TuyaMCU/