Adafruit FONA 3G Cellular Breakout - European version Shipping:2-4 Weeks you can use the LCD

you can use the LCD Shield to display the frame buffer after you've thresholded and drawn markups on an image

Connect as many kits as youd like

* Peak current: 200mA

You can chain as many as you'd like although after 4 or more panels you may run low on RAM if you're using an UNO

1057 - PhidgetEncoder HighSpeed

Adafruit FONA 3G Cellular Breakout - European version Shipping:2-4 Weeks you can use the LCDFor those who want to take it to the next level we now have a 3G Cellular Modem breakout! The FONA 3G has better coverage, GSM backwards compatibility and even sports a built in GPS module for geolocation & asset tracking. This all in one cellular phone module with that lets you add location tracking, voice, text, SMS and data to your project in a single breakout. This module measures only 1. 75"x1. 6" but packs a surprising amount of technology into