Hi guys, I am contemplating using raspberry pi equipped with 3G (and a camera) for a semi-commercial application.
What are my options if I want to keep the end product as small and as embedded as possible? Using a generic USB 3G dongle will work but I don't want it sticking out of the pi.
Will it benefit me to use compute module, or will using it just end up increasing the cost and production time? Are there any embedded usb modems available if I end up making my own board?
This is my first time playing with a Raspberry Pi in this capacity. Any advice is much appreciated.