: Newer "F103" models feature Plug-and-Play OBD2-CAN support, allowing users to monitor live data like RPM, battery voltage, and throttle position through standard gauges. User Experience and Community Feedback
For your PC to communicate with the ECU via USB, you may need specific drivers: VCOM / FTDI Drivers kkt compact 32 software download free
: Be wary of unofficial download links (e.g., random Google Drive files) found in search results, as these can contain malware. as these can contain malware.