Not sure...
API v5.1
https://forum.eleksmaker.com/topic/1941/elekstube-api-control-protocol
115200
/(header)1(first tube number)66CCFF(Standard Sixteen Binary RGB color)166CCFF(second tube number and color).....
eg. /166CCFF266CCFF1FFFFFF2FFFFFF1FFFFFF2FFFFFF //Tube will show 12:12:12 and color is blue blue white white white white
This is only for real time tube exhibition
*(header)1(first tube number)66CCFF(Standard Sixteen Binary RGB color)166CCFF(second tube number and color).....
eg. *166CCFF266CCFF1FFFFFF2FFFFFF1FFFFFF2FFFFFF //Tube will save time and color 12:12:12 and color is blue blue white white white white
This is only for real time tube exhibition
$(header)000
$0 no support
$01 is Monochrome mode
$02 is Flow mode
$03 is Breathing mode
$04 is Rainbow mode
$05 is TimeLine mode
$06 is TestMode mode
$000 is for 24H mode
$001 is for AM/PM mode