National VI OBD emission terminal H6S remote online monitoring production test tool precautions
◆ The baud rate of the serial port is 115200;◆ This tool only supports the testing of H6x series product
I just watched the CEO's speech at the opening ceremony of the Espressif Developer Conference and found that the ESP8266, which was talked about by forum friends, seems to be retired. See the picture
MicroPython currently only officially provides the serial port receive interrupt function in Wipy. Although it can be used in other hardware ported versions, there are many problems, and sometimes it