Adruino GPS, temperature, light intensity

I have a Adruino 328 Mega board with a GPS Shield. I have code that I got from open source that works well. I need to modify the code to do several things:

1. I need to change the way it names the file it writes to SD Disk. Basically, instead of GPSLog...I need GPS01Log. I will create 16 different versions of the sketch that label GPS01Log..GPS02Log...GPS03Log. I have 16 of these units that i need the files named differently. It would be even better if the file name could be named with the date and time the log starts. I will need directions with the completed work that tell me how to perform the edit to create multiple sketches to name each GPS.

2. I need to be able to set the log interval. I want to be able to set it log every minute, or every 2 minutes, or every hour....basically whatever interval I choose. I need the interval to be exact and log the time on exactly a minute or the interval I have set.

3. In between log times I want to make the GPS sleep. It is drawing about 70mA of power that I need to conserve in the battery.

I need these three custom changes made to the code. The current code is posted at the url below. The file is called GPS CSV logging sketch and the library is called AF SDLog Library. I am sure this is easy for a experienced programmer. <[url removed, login to view]>

## Deliverables

1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done.

2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables):

a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Worker in ready-to-run condition in the Buyer's environment.

b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request.

3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the worker's Worker Legal Agreement).

## Platform

Adruino Mega 328

PHP

Numer ID Projektu: #3343781

O projekcie