Centimetre accuracy is the claim for a single-board computer that includes three satellite positioning receivers, according to its maker Spanish company ArduSimple. The board fits inside 100 x 120mm and is called SimpleRTK2B-SBC. “SimpleRTK2B-SBC uniquely delivers easy mechanical integration with centimetre position on three axes – heading, pitch and roll – outputting on NMEA, RTCM, RS232, and ...

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