This App allows you to use your mobile phone GPS receiver to send information via Bluetooth to other hardware that might need it.
The App will also send Barometric pressure it you have a sensor fittied to you device (MDA,MMB) and it converts the pressure to a height measurement (in feet), and outputs on the PGRMZ message (this ability is still beta). The default sea level pressure value is 1013.25 mB, this can be manually changed in using the menu button, you can also use the internet to retrieve the local pressure (you need a location fix and internet connectivity). (this ability is also still beta)
currently is sends out the following NMEA 0183 sentences:
PGRMZ - Available but currently under test to send converted pressure as altitude
Works with Microsoft MapPoint if used with PC Software GPSGate (http://gpsgate.com/products/gpsgate_client)
If you require any specific sentence please email.
9 MAr 15, Text colour changes if Serial is connected/Disconnected
6 Mar 15, updated the menu to work with Android 5 if no hardware menu button is available.
17 Jan 14 you can now transmit the Barometric pressure (if your device has a sensor), and calculate height from the pressure (1013.25mB is sea level default, this can be changed in settings)
24 Nov 13 This app is currently being used by the US Dept of Agriculture check it out: