Hi boys and girls i have to thank Piwencjusz
i reconized the controller and the PLUGS and did not now that the blue wire had to be connected to 36v to activate i was having doubts my controllers where still working because i could not get any serial comunication (but now it is party time)
the protocol it is using i reconized it
here you are guys
Instruction format
Note: The communication method is UART 9600 8N1, the low byte of data greater than one byte comes first
1 2 3 4 5
0x5A,0x0A,0x01,0x00,0xXX
item detail
1 0x5A command header
2 0x0A command
3 0x01 Data length
4 0x00 Data
5 0xXX Checksum low byte (excluding instruction header 1 and 2 )
i am writing a program so you can control and set them up by wifi on a esp32-s
my question to Piwencjusz you got a link for me where you bought the controllers (mine are from old rentall escooters)
when my code is finished i might post it somewhere