ONWA KA-GC9A: Marine Heading Sensor

Low-cost solution for Heading Data. Better Stability of Heading output. RS232, 18KV ESD. Power consumption. Note: all output sentences are in intervals of 1 Hz unless specified. Output Sentences GPRMC, GPGSA, GPGLL, GPZDA, GPVTG, GPHDT(5Hz).

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