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4. Serial Interface

4.a. TTL Serial
4.b. Baud Rates
4.c. Command Protocols

You can use the serial interface for three general purposes: querying the qik for information, setting its configuration parameters, and sending it motor commands. Motor commands are strictly one-way; all other commands result in the qik’s responding with a single byte that either represents information that has been requested or feedback on the effect of the issued command.

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Pololu Qik 2s9v1 Dual Serial Motor Controller
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