One lin sniffing

[AbdulWahhab]

Hi there, does anyone know how to connect the one line controller votol/nanjing to the esp32 microcontroller, so that it is safe, so that the flowing messages can be read, how is the wiring, and what hardware needs to be used?

 

[Michael9dk]

See this thread.

VOTOL serial communication protocol

Hi Guys, I spend some time analyzed the VOTOL serial communication process, and decoded the parameters of rpm, battery voltage, battery current, temperature coefficient, etc so it helps integrate the coulomb-counter in speedo meter, DIY an Arduino based wireless meter or create a Android/ISO APP...

endless-sphere.com