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Basic System Overview

There are three main components of the system:

• Robot
• Base Station
• NFC Tags, containing command data

Each NFC tag either contains a command or a number, never both. When the base station reads an NFC tag, it will store the data from the card into the current memory. Once a valid command - number pair has been scanned, the base station will transmit the command to the robot over an HC12 wireless link.

The pages in this wiki describe in more detail how each component of the system works. Further documentation can be found in the corresponding Arduino sketches.

Required Libraries

SeeedStudio NFC Library: https://github.com/Seeed-Studio/Seeed_Arduino_NFC

SeeedStudio ShieldBot Library: Available via this page: https://www.seeedstudio.com/Shield-Bot-p-1380.html