Arduino Uno + PMB 688 GPS

This is the Parallax PMB-688 GPS module. The GPS module is built around the SiRF Star III chipset. It can track 20 parallel satellite channels. To change GPS settings, I had to communicate using SiRF binary.

Video

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Video on Arduino Uno + PMB 688 GPS Video on Arduino Uno + PMB 688 GPS    iconSerial.png    volts50.png

Excel

Excel  GPS checksum example

Photo

Arduino Uno + PMB 688 GPS
Arduino Uno + PMB 688 GPS
Arduino Uno + PMB 688 GPS
Arduino Uno + PMB 688 GPS
Arduino Uno + PMB 688 GPS
Arduino Uno + PMB 688 GPS

Sketch