{"NAME":"DP12","GPIO":[1,2272,1,2304,1,1,0,0,1,1,1,1,1,0],"FLAG":0,"BASE":54,"CMND":"SO97 1 | TuyaMCU 11,1 | TuyaMCU 12,7 | TuyaMCU 21,2 | TuyaMCU 22,8 | SO20 1 | SO54 1"}

This device uses a Tasmota incompatible module which needs to be replaced with an ESP. Besides the module, this process will require a heat gun, soldering tools and moderate soldering skill.

Commands applied with the template

SetOption97 1

BackLog TuyaMCU 11,1;TuyaMCU 12,7;TuyaMCU 21,2;TuyaMCU 22,8;SetOption20 1;SetOption54 1

Wait for tasmota reset to complete then:

BackLog TuyaSend2 3,100; DimmerRange 100,1000;Dimmer2Range 100,1000

Now you should have two toggle buttons and two dimmer slides on the Tasmota main menu.

Enjoy!