We need to build a low-cost battery powered scanner device with GSM/CDMA modem integrated that can send document (standard size) to a remote server. We’d like to customize the UI of device with a combination of small Screen(to display), Keyboard (to enter basic details), Sound (to notify) and LEDs… (Budget: $250-$750 USD, Jobs: Embedded Software, Manufacturing, Product Design, Product Sourcing, User Interface / IA)
