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- Thu Feb 06, 2025 7:09 pm
- Forum: Freematics Software
- Topic: OBD-II UART Adapter V2.1 (for Arduino) sniffing
- Replies: 1
- Views: 10722
Re: OBD-II UART Adapter V2.1 (for Arduino) sniffing
PID can be read on demand such as RPM, speed, temperature. But it is not possible to sniff the entire CAN bus freely with this hardware