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Figure 2 TF02 structural dimensions
4 Communication protocol and data format
There are two type of communication version:serial port version and CAN bus communication version.
4.1 Serial port version
The serial port version of TF02 adopts an UART-LVTTL interface; refer to the specific communication
protocol in Table 2. The output level of the serial port is a LVTTL level (0-3.3V).
Table 2 TF02 serial port communication protocol