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Configuration of GPS flight devices, plan and analyze flights on Google maps (incl. airspaces), manage waypoints and store flights (flightbook). Supported are all devices from Flytec and Brauniger. Supported Files: igc, OpenAirspace, kml, wpt.
Arduino Uno LED Digital Clock using GPS for Time Sync
Please note that I have now started a MK3 clock with additional features, using an Arduino Nano, and Adafruit 7-Segment LED Backpack 0.56" display.
See new link at top.
A 4 digit LED clock built with an Arduino Uno and an inexpensive ublox NEO-6M GPS module GY-GPS6MV1 to set the time automatically and keep it in sync.
The GPS module has a battery to keep its Realtime clock running even if the GPS signal is lost.
The 4 digit, 7 segment LED display is common cathode, type number 5461AS.
The clock will automatically change to and from Daylight Saving Time for the timezone chosen.
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A windows console program which connects to a GPS receiver over an RS232 serial port and synchronizes the PC time to UTC time from GPS. Coarse sync is achieved using serial data messages. Fine sync is achieved using the GPS pulse per second (PPS) output.
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