VoteBox version 2

An improved version of the original Vote Box created for the STAR-Vote project.

Directories

• box-schematics CAD schematics of mechanical components
• circuitdiagram Electronic circuit diagrams
• java Java ballotbox software implementation
• scan-src Source files for barcode scanner module
• servo-src Source files for hardware PWM servo module (experimental)

Files

Core Programs

• votebox.py Main routine
• status_server.py Ballot box status server for use with web frontend
• take_in.py Paper intake and sorting routine
• diverter.py Diverter control library
• rpi_servodriver.py Servomotor control library
• scan Barcode scanner program

Configuration Files

• config.py Config options for main program
• diverter_config.py Config options for diverter controller

Testing Programs

• servotest.py Servomotor library test program
• servotest_interactive.py Interactive servo test program

Documentation

• network-notes.md Documentation of Epson DS-510 driver hacking
• scanner-codes.md Documentation of Epson ESCI/2 scanner communication protocol

Miscellaneous

• ping_slack Script that sends device IP to Slack chat