We’ve come across extremely expensive photocopiers that also fax, scan to email, and generally have too many features to list. [Eduardo Luis] figured out how to implement some of this type office magic using very inexpensive components. Specifically, he can press one button to scan a document and send it to an email address.
The user controls patch into the RPi GPIO header. There’s the button we already mentioned, a red LED for “System Busy”, and a green one for “System Status”. A set of scripts montor the button and drive the LEDs. When it’s time to scan, the RPi uses the scanimage package to capture a .PNM file, then converts it to .JPG before sending it via email using the mutt package.
We’d love to see a character LCD and a few more buttons added to the setup. This way you could select between different recipients (or even send via fax). And there’s always the possibility of connecting a printer to the other USB port on the RPi to make it work as a photocopier too.
You can catch a demo video after the jump.
Filed under: Raspberry Pi
