Hi sorry for the delay,
I try tuya but it’s not the right header. tuya’s header is 0x55 0xAA and here i have
0xFA, 0x46, 0x09, 0x01, 0x00 ...
which i don’t know whats is the header if there is one. i think it’s i2c
In the manual i have lots of informations but i’m not familiar with that
is someone know how to do ?