I offer firmware for RFID Domination Timer project that is based on AVR ATmega328P chip architecture. In price is included machine code .hex for that architecture for your RFID cards that you have provided via Google Spreadsheet teamplate (included on project's webpage with sketch for reading them using Arduino). Also there is included .lppz archive for PCB manufacturing with drilling, holes, layers informations, overlays etc. I don't offer source code or completed hardware!
Project description:
Domination timer (DOMINATOR) is a stopwatch device designed for 2 teams that play against e