I am looking for chematics and working prototype of device which can encoder and send data from GPS module via DTMF chanell (using external FM transceiver) on regular time basis. The decoder device on the other side is needed also. The chanell must be still open for voice.
4 freelanceria on tarjonnut keskimäärin 219 $ tähän työhön
I have good skill in database management, I have done successfully many more jobs in visual basic, vb.net and c#.net. I hope we can do good for each other. Thanks Bye With Best Regards.