KC868-Hx Alexa change luminosity

[elconfa]

we have open the voice module source code, you can download from our website: https://www.kincony.com/forum/showthread.php?tid=34
there are arduino code for Alexa and Google home speaker. if you have interesting you just change the output command for dimmer is ok.

Thanks for your answer. I noticed that the KC868-D8 controller does not have the RS232 port, but it would be a great upgrade to dimmer light using voice command.

Can you help me to change the output command for dimmer? I need to send a serial command with the dimmer value.

not only 
RELAY-SET-255,3,1
but also
RELAY-SET-XXX,3,1 where XXX is the value from 0 to 255

or
DIMMER-SEND-1,53
where 1 is channel-1,53 is the brightness for lamp

Thanks for your help